31048703998

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{3943}}^1\times {\mathrm{23297}}^1$

素因数の和:27268

約数の個数: 24

約数和(自身を含む): 50446134288

約数和(自身を除く): 19397430290

約数列:

[1, 2, 13, 26, 169, 338, 3943, 7886, 23297, 46594, 51259, 102518, 302861, 605722, 666367, 1332734, 3937193, 7874386, 91860071, 183720142, 1194180923, 2388361846, 15524351999, 31048703998]

約数ペア:

[(1, 31048703998), (2, 15524351999), (13, 2388361846), (26, 1194180923), (169, 183720142), (338, 91860071), (3943, 7874386), (7886, 3937193), (23297, 1332734), (46594, 666367), (51259, 605722), (102518, 302861)]