13337316

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 39836160

約数和(自身を除く): 26498844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 31, 34, 36, 37, 38, 51, 57, 62, 68, 74, 76, 93, 102, 111, 114, 124, 148, 153, 171, 186, 204, 222, 228, 279, 306, 323, 333, 342, 372, 444, 527, 558, 589, 612, 629, 646, 666, 684, 703, 969, 1054, 1116, 1147, 1178, 1258, 1292, 1332, 1406, 1581, 1767, 1887, 1938, 2108, 2109, 2294, 2356, 2516, 2812, 2907, 3162, 3441, 3534, 3774, 3876, 4218, 4588, 4743, 5301, 5661, 5814, 6324, 6327, 6882, 7068, 7548, 8436, 9486, 10013, 10323, 10602, 11322, 11628, 11951, 12654, 13764, 18972, 19499, 20026, 20646, 21204, 21793, 22644, 23902, 25308, 30039, 35853, 38998, 40052, 41292, 43586, 47804, 58497, 60078, 65379, 71706, 77996, 87172, 90117, 107559, 116994, 120156, 130758, 143412, 175491, 180234, 196137, 215118, 233988, 261516, 350982, 360468, 370481, 392274, 430236, 701964, 740962, 784548, 1111443, 1481924, 2222886, 3334329, 4445772, 6668658, 13337316]

約数ペア:

[(1, 13337316), (2, 6668658), (3, 4445772), (4, 3334329), (6, 2222886), (9, 1481924), (12, 1111443), (17, 784548), (18, 740962), (19, 701964), (31, 430236), (34, 392274), (36, 370481), (37, 360468), (38, 350982), (51, 261516), (57, 233988), (62, 215118), (68, 196137), (74, 180234), (76, 175491), (93, 143412), (102, 130758), (111, 120156), (114, 116994), (124, 107559), (148, 90117), (153, 87172), (171, 77996), (186, 71706), (204, 65379), (222, 60078), (228, 58497), (279, 47804), (306, 43586), (323, 41292), (333, 40052), (342, 38998), (372, 35853), (444, 30039), (527, 25308), (558, 23902), (589, 22644), (612, 21793), (629, 21204), (646, 20646), (666, 20026), (684, 19499), (703, 18972), (969, 13764), (1054, 12654), (1116, 11951), (1147, 11628), (1178, 11322), (1258, 10602), (1292, 10323), (1332, 10013), (1406, 9486), (1581, 8436), (1767, 7548), (1887, 7068), (1938, 6882), (2108, 6327), (2109, 6324), (2294, 5814), (2356, 5661), (2516, 5301), (2812, 4743), (2907, 4588), (3162, 4218), (3441, 3876), (3534, 3774)]