135979774

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{31231}}^1$

素因数の和:31551

約数の個数: 16

約数和(自身を含む): 233865216

約数和(自身を除く): 97885442

約数列:

[1, 2, 7, 14, 311, 622, 2177, 4354, 31231, 62462, 218617, 437234, 9712841, 19425682, 67989887, 135979774]

約数ペア:

[(1, 135979774), (2, 67989887), (7, 19425682), (14, 9712841), (311, 437234), (622, 218617), (2177, 62462), (4354, 31231)]