259768834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{2063}}^1$

素因数の和:2274

約数の個数: 32

約数和(自身を含む): 436907520

約数和(自身を除く): 177138686

約数列:

[1, 2, 13, 26, 29, 58, 167, 334, 377, 754, 2063, 2171, 4126, 4342, 4843, 9686, 26819, 53638, 59827, 62959, 119654, 125918, 344521, 689042, 777751, 1555502, 4478773, 8957546, 9991109, 19982218, 129884417, 259768834]

約数ペア:

[(1, 259768834), (2, 129884417), (13, 19982218), (26, 9991109), (29, 8957546), (58, 4478773), (167, 1555502), (334, 777751), (377, 689042), (754, 344521), (2063, 125918), (2171, 119654), (4126, 62959), (4342, 59827), (4843, 53638), (9686, 26819)]