409487339521

素因数分解:

${\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{449}}^1\times {\mathrm{33107}}^1$

素因数の和:33745

約数の個数: 24

約数和(自身を含む): 447136783200

約数和(自身を除く): 37649443679

約数列:

[1, 13, 163, 169, 449, 2119, 5837, 27547, 33107, 73187, 75881, 430391, 951431, 5396441, 5595083, 12368603, 14865043, 70153733, 193245559, 911998529, 2423002009, 2512192267, 31499026117, 409487339521]

約数ペア:

[(1, 409487339521), (13, 31499026117), (163, 2512192267), (169, 2423002009), (449, 911998529), (2119, 193245559), (5837, 70153733), (27547, 14865043), (33107, 12368603), (73187, 5595083), (75881, 5396441), (430391, 951431)]