7112872

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{5261}}^1$

素因数の和:5293

約数の個数: 24

約数和(自身を含む): 14444190

約数和(自身を除く): 7331318

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 5261, 10522, 21044, 42088, 68393, 136786, 273572, 547144, 889109, 1778218, 3556436, 7112872]

約数ペア:

[(1, 7112872), (2, 3556436), (4, 1778218), (8, 889109), (13, 547144), (26, 273572), (52, 136786), (104, 68393), (169, 42088), (338, 21044), (676, 10522), (1352, 5261)]