123361502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{70979}}^1$

素因数の和:71071

約数の個数: 16

約数和(自身を含む): 204422400

約数和(自身を除く): 81060898

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 70979, 141958, 780769, 1561538, 5607341, 11214682, 61680751, 123361502]

約数ペア:

[(1, 123361502), (2, 61680751), (11, 11214682), (22, 5607341), (79, 1561538), (158, 780769), (869, 141958), (1738, 70979)]