13310648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{977}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 27110160

約数和(自身を除く): 13799512

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 977, 1048, 1703, 1954, 3406, 3908, 6812, 7816, 12701, 13624, 25402, 50804, 101608, 127987, 255974, 511948, 1023896, 1663831, 3327662, 6655324, 13310648]

約数ペア:

[(1, 13310648), (2, 6655324), (4, 3327662), (8, 1663831), (13, 1023896), (26, 511948), (52, 255974), (104, 127987), (131, 101608), (262, 50804), (524, 25402), (977, 13624), (1048, 12701), (1703, 7816), (1954, 6812), (3406, 3908)]