1330385477026

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1\times {\mathrm{142601}}^1$

素因数の和:143250

約数の個数: 32

約数和(自身を含む): 2040326599680

約数和(自身を除く): 709941122654

約数列:

[1, 2, 79, 137, 158, 274, 431, 862, 10823, 21646, 34049, 59047, 68098, 118094, 142601, 285202, 4664713, 9329426, 11265479, 19536337, 22530958, 39072674, 61461031, 122922062, 1543370623, 3086741246, 4855421449, 8420161247, 9710842898, 16840322494, 665192738513, 1330385477026]

約数ペア:

[(1, 1330385477026), (2, 665192738513), (79, 16840322494), (137, 9710842898), (158, 8420161247), (274, 4855421449), (431, 3086741246), (862, 1543370623), (10823, 122922062), (21646, 61461031), (34049, 39072674), (59047, 22530958), (68098, 19536337), (118094, 11265479), (142601, 9329426), (285202, 4664713)]