26221505

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1013}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 32707584

約数和(自身を除く): 6486079

約数列:

[1, 5, 31, 155, 167, 835, 1013, 5065, 5177, 25885, 31403, 157015, 169171, 845855, 5244301, 26221505]

約数ペア:

[(1, 26221505), (5, 5244301), (31, 845855), (155, 169171), (167, 157015), (835, 31403), (1013, 25885), (5065, 5177)]