1393595266

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3211049}}^1$

素因数の和:3211089

約数の個数: 16

約数和(自身を含む): 2466086400

約数和(自身を除く): 1072491134

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 3211049, 6422098, 22477343, 44954686, 99542519, 199085038, 696797633, 1393595266]

約数ペア:

[(1, 1393595266), (2, 696797633), (7, 199085038), (14, 99542519), (31, 44954686), (62, 22477343), (217, 6422098), (434, 3211049)]