13241844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 44343936

約数和(自身を除く): 31102092

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 126, 132, 153, 154, 187, 198, 204, 231, 238, 252, 281, 306, 308, 357, 374, 396, 462, 476, 561, 562, 612, 693, 714, 748, 843, 924, 1071, 1122, 1124, 1309, 1386, 1428, 1683, 1686, 1967, 2142, 2244, 2529, 2618, 2772, 3091, 3366, 3372, 3927, 3934, 4284, 4777, 5058, 5236, 5901, 6182, 6732, 7854, 7868, 9273, 9554, 10116, 11781, 11802, 12364, 14331, 15708, 17703, 18546, 19108, 21637, 23562, 23604, 27819, 28662, 33439, 35406, 37092, 42993, 43274, 47124, 52547, 55638, 57324, 64911, 66878, 70812, 85986, 86548, 100317, 105094, 111276, 129822, 133756, 157641, 171972, 194733, 200634, 210188, 259644, 300951, 315282, 367829, 389466, 401268, 472923, 601902, 630564, 735658, 778932, 945846, 1103487, 1203804, 1471316, 1891692, 2206974, 3310461, 4413948, 6620922, 13241844]

約数ペア:

[(1, 13241844), (2, 6620922), (3, 4413948), (4, 3310461), (6, 2206974), (7, 1891692), (9, 1471316), (11, 1203804), (12, 1103487), (14, 945846), (17, 778932), (18, 735658), (21, 630564), (22, 601902), (28, 472923), (33, 401268), (34, 389466), (36, 367829), (42, 315282), (44, 300951), (51, 259644), (63, 210188), (66, 200634), (68, 194733), (77, 171972), (84, 157641), (99, 133756), (102, 129822), (119, 111276), (126, 105094), (132, 100317), (153, 86548), (154, 85986), (187, 70812), (198, 66878), (204, 64911), (231, 57324), (238, 55638), (252, 52547), (281, 47124), (306, 43274), (308, 42993), (357, 37092), (374, 35406), (396, 33439), (462, 28662), (476, 27819), (561, 23604), (562, 23562), (612, 21637), (693, 19108), (714, 18546), (748, 17703), (843, 15708), (924, 14331), (1071, 12364), (1122, 11802), (1124, 11781), (1309, 10116), (1386, 9554), (1428, 9273), (1683, 7868), (1686, 7854), (1967, 6732), (2142, 6182), (2244, 5901), (2529, 5236), (2618, 5058), (2772, 4777), (3091, 4284), (3366, 3934), (3372, 3927)]