325634998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{158537}}^1$

素因数の和:158631

約数の個数: 16

約数和(自身を含む): 532687680

約数和(自身を除く): 207052682

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 158537, 317074, 2060981, 4121962, 12524423, 25048846, 162817499, 325634998]

約数ペア:

[(1, 325634998), (2, 162817499), (13, 25048846), (26, 12524423), (79, 4121962), (158, 2060981), (1027, 317074), (2054, 158537)]