394171130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{961393}}^1$

素因数の和:961441

約数の個数: 16

約数和(自身を含む): 726813864

約数和(自身を除く): 332642734

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 961393, 1922786, 4806965, 9613930, 39417113, 78834226, 197085565, 394171130]

約数ペア:

[(1, 394171130), (2, 197085565), (5, 78834226), (10, 39417113), (41, 9613930), (82, 4806965), (205, 1922786), (410, 961393)]