1373702986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{77549}}^1$

素因数の和:78089

約数の個数: 16

約数和(自身を含む): 2185979400

約数和(自身を除く): 812276414

約数列:

[1, 2, 17, 34, 521, 1042, 8857, 17714, 77549, 155098, 1318333, 2636666, 40403029, 80806058, 686851493, 1373702986]

約数ペア:

[(1, 1373702986), (2, 686851493), (17, 80806058), (34, 40403029), (521, 2636666), (1042, 1318333), (8857, 155098), (17714, 77549)]