549968138

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{19231}}^1$

素因数の和:19493

約数の個数: 16

約数和(自身を含む): 840053760

約数和(自身を除く): 290085622

約数列:

[1, 2, 79, 158, 181, 362, 14299, 19231, 28598, 38462, 1519249, 3038498, 3480811, 6961622, 274984069, 549968138]

約数ペア:

[(1, 549968138), (2, 274984069), (79, 6961622), (158, 3480811), (181, 3038498), (362, 1519249), (14299, 38462), (19231, 28598)]