13348090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{27241}}^1$

素因数の和:27262

約数の個数: 24

約数和(自身を含む): 27950292

約数和(自身を除く): 14602202

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 27241, 54482, 136205, 190687, 272410, 381374, 953435, 1334809, 1906870, 2669618, 6674045, 13348090]

約数ペア:

[(1, 13348090), (2, 6674045), (5, 2669618), (7, 1906870), (10, 1334809), (14, 953435), (35, 381374), (49, 272410), (70, 190687), (98, 136205), (245, 54482), (490, 27241)]