13042858655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2250709}}^1$

素因数の和:2250794

約数の個数: 16

約数和(自身を含む): 16745282400

約数和(自身を除く): 3702423745

約数列:

[1, 5, 19, 61, 95, 305, 1159, 5795, 2250709, 11253545, 42763471, 137293249, 213817355, 686466245, 2608571731, 13042858655]

約数ペア:

[(1, 13042858655), (5, 2608571731), (19, 686466245), (61, 213817355), (95, 137293249), (305, 42763471), (1159, 11253545), (5795, 2250709)]