3427404565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{82261}}^1$

素因数の和:82920

約数の個数: 16

約数和(自身を含む): 4436225136

約数和(自身を除く): 1008820571

約数列:

[1, 5, 13, 65, 641, 3205, 8333, 41665, 82261, 411305, 1069393, 5346965, 52729301, 263646505, 685480913, 3427404565]

約数ペア:

[(1, 3427404565), (5, 685480913), (13, 263646505), (65, 52729301), (641, 5346965), (3205, 1069393), (8333, 411305), (41665, 82261)]