158230826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{11681}}^1$

素因数の和:12217

約数の個数: 16

約数和(自身を含む): 256116168

約数和(自身を除く): 97885342

約数列:

[1, 2, 13, 26, 521, 1042, 6773, 11681, 13546, 23362, 151853, 303706, 6085801, 12171602, 79115413, 158230826]

約数ペア:

[(1, 158230826), (2, 79115413), (13, 12171602), (26, 6085801), (521, 303706), (1042, 151853), (6773, 23362), (11681, 13546)]