612378626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{123017}}^1$

素因数の和:123169

約数の個数: 16

約数和(自身を含む): 974302560

約数和(自身を除く): 361923934

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 123017, 246034, 2337323, 4674646, 16115227, 32230454, 306189313, 612378626]

約数ペア:

[(1, 612378626), (2, 306189313), (19, 32230454), (38, 16115227), (131, 4674646), (262, 2337323), (2489, 246034), (4978, 123017)]