1320403796

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{2186099}}^1$

素因数の和:2186254

約数の個数: 12

約数和(自身を含む): 2326010400

約数和(自身を除く): 1005606604

約数列:

[1, 2, 4, 151, 302, 604, 2186099, 4372198, 8744396, 330100949, 660201898, 1320403796]

約数ペア:

[(1, 1320403796), (2, 660201898), (4, 330100949), (151, 8744396), (302, 4372198), (604, 2186099)]