13105326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 30643200

約数和(自身を除く): 17537874

約数列:

[1, 2, 3, 6, 13, 19, 26, 37, 38, 39, 57, 74, 78, 111, 114, 222, 239, 247, 478, 481, 494, 703, 717, 741, 962, 1406, 1434, 1443, 1482, 2109, 2886, 3107, 4218, 4541, 6214, 8843, 9082, 9139, 9321, 13623, 17686, 18278, 18642, 26529, 27246, 27417, 53058, 54834, 59033, 114959, 118066, 168017, 177099, 229918, 336034, 344877, 354198, 504051, 689754, 1008102, 2184221, 4368442, 6552663, 13105326]

約数ペア:

[(1, 13105326), (2, 6552663), (3, 4368442), (6, 2184221), (13, 1008102), (19, 689754), (26, 504051), (37, 354198), (38, 344877), (39, 336034), (57, 229918), (74, 177099), (78, 168017), (111, 118066), (114, 114959), (222, 59033), (239, 54834), (247, 53058), (478, 27417), (481, 27246), (494, 26529), (703, 18642), (717, 18278), (741, 17686), (962, 13623), (1406, 9321), (1434, 9139), (1443, 9082), (1482, 8843), (2109, 6214), (2886, 4541), (3107, 4218)]