17969972891

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2473}}^1\times {\mathrm{15107}}^1$

素因数の和:17630

約数の個数: 16

約数和(自身を含む): 19884666144

約数和(自身を除く): 1914693253

約数列:

[1, 13, 37, 481, 2473, 15107, 32149, 91501, 196391, 558959, 1189513, 7266467, 37359611, 485674943, 1382305607, 17969972891]

約数ペア:

[(1, 17969972891), (13, 1382305607), (37, 485674943), (481, 37359611), (2473, 7266467), (15107, 1189513), (32149, 558959), (91501, 196391)]