634683166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{146173}}^1$

素因数の和:146355

約数の個数: 16

約数和(自身を含む): 1031403744

約数和(自身を除く): 396720578

約数列:

[1, 2, 13, 26, 167, 334, 2171, 4342, 146173, 292346, 1900249, 3800498, 24410891, 48821782, 317341583, 634683166]

約数ペア:

[(1, 634683166), (2, 317341583), (13, 48821782), (26, 24410891), (167, 3800498), (334, 1900249), (2171, 292346), (4342, 146173)]