78765214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1049}}^1\times {\mathrm{3413}}^1$

素因数の和:4475

約数の個数: 16

約数和(自身を含む): 129049200

約数和(自身を除く): 50283986

約数列:

[1, 2, 11, 22, 1049, 2098, 3413, 6826, 11539, 23078, 37543, 75086, 3580237, 7160474, 39382607, 78765214]

約数ペア:

[(1, 78765214), (2, 39382607), (11, 7160474), (22, 3580237), (1049, 75086), (2098, 37543), (3413, 23078), (6826, 11539)]