13059910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4519}}^1$

素因数の和:4560

約数の個数: 24

約数和(自身を含む): 24977520

約数和(自身を除く): 11917610

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 4519, 9038, 22595, 45190, 76823, 153646, 384115, 768230, 1305991, 2611982, 6529955, 13059910]

約数ペア:

[(1, 13059910), (2, 6529955), (5, 2611982), (10, 1305991), (17, 768230), (34, 384115), (85, 153646), (170, 76823), (289, 45190), (578, 22595), (1445, 9038), (2890, 4519)]