13308326890

素因数分解:

$2^1\times 5^1\times {\mathrm{5659}}^1\times {\mathrm{235171}}^1$

素因数の和:240837

約数の個数: 16

約数和(自身を含む): 23959323360

約数和(自身を除く): 10650996470

約数列:

[1, 2, 5, 10, 5659, 11318, 28295, 56590, 235171, 470342, 1175855, 2351710, 1330832689, 2661665378, 6654163445, 13308326890]

約数ペア:

[(1, 13308326890), (2, 6654163445), (5, 2661665378), (10, 1330832689), (5659, 2351710), (11318, 1175855), (28295, 470342), (56590, 235171)]