1566402554

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1\times {\mathrm{12011}}^1$

素因数の和:12541

約数の個数: 16

約数和(自身を含む): 2368862496

約数和(自身を除く): 802459942

約数列:

[1, 2, 197, 331, 394, 662, 12011, 24022, 65207, 130414, 2366167, 3975641, 4732334, 7951282, 783201277, 1566402554]

約数ペア:

[(1, 1566402554), (2, 783201277), (197, 7951282), (331, 4732334), (394, 3975641), (662, 2366167), (12011, 130414), (24022, 65207)]