13325688

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 41472000

約数和(自身を除く): 28146312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 152, 153, 171, 191, 204, 216, 228, 306, 323, 342, 382, 408, 456, 459, 513, 573, 612, 646, 684, 764, 918, 969, 1026, 1146, 1224, 1292, 1368, 1528, 1719, 1836, 1938, 2052, 2292, 2584, 2907, 3247, 3438, 3629, 3672, 3876, 4104, 4584, 5157, 5814, 6494, 6876, 7258, 7752, 8721, 9741, 10314, 10887, 11628, 12988, 13752, 14516, 17442, 19482, 20628, 21774, 23256, 25976, 29032, 29223, 32661, 34884, 38964, 41256, 43548, 58446, 61693, 65322, 69768, 77928, 87096, 87669, 97983, 116892, 123386, 130644, 175338, 185079, 195966, 233784, 246772, 261288, 350676, 370158, 391932, 493544, 555237, 701352, 740316, 783864, 1110474, 1480632, 1665711, 2220948, 3331422, 4441896, 6662844, 13325688]

約数ペア:

[(1, 13325688), (2, 6662844), (3, 4441896), (4, 3331422), (6, 2220948), (8, 1665711), (9, 1480632), (12, 1110474), (17, 783864), (18, 740316), (19, 701352), (24, 555237), (27, 493544), (34, 391932), (36, 370158), (38, 350676), (51, 261288), (54, 246772), (57, 233784), (68, 195966), (72, 185079), (76, 175338), (102, 130644), (108, 123386), (114, 116892), (136, 97983), (152, 87669), (153, 87096), (171, 77928), (191, 69768), (204, 65322), (216, 61693), (228, 58446), (306, 43548), (323, 41256), (342, 38964), (382, 34884), (408, 32661), (456, 29223), (459, 29032), (513, 25976), (573, 23256), (612, 21774), (646, 20628), (684, 19482), (764, 17442), (918, 14516), (969, 13752), (1026, 12988), (1146, 11628), (1224, 10887), (1292, 10314), (1368, 9741), (1528, 8721), (1719, 7752), (1836, 7258), (1938, 6876), (2052, 6494), (2292, 5814), (2584, 5157), (2907, 4584), (3247, 4104), (3438, 3876), (3629, 3672)]