1319821774

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{1151}}^1\times {\mathrm{3203}}^1$

素因数の和:4535

約数の個数: 16

約数和(自身を含む): 1993144320

約数和(自身を除く): 673322546

約数列:

[1, 2, 179, 358, 1151, 2302, 3203, 6406, 206029, 412058, 573337, 1146674, 3686653, 7373306, 659910887, 1319821774]

約数ペア:

[(1, 1319821774), (2, 659910887), (179, 7373306), (358, 3686653), (1151, 1146674), (2302, 573337), (3203, 412058), (6406, 206029)]