13477490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2411}}^1$

素因数の和:2474

約数の個数: 32

約数和(自身を含む): 26744256

約数和(自身を除く): 13266766

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2411, 2795, 4822, 5590, 12055, 24110, 31343, 62686, 103673, 156715, 207346, 313430, 518365, 1036730, 1347749, 2695498, 6738745, 13477490]

約数ペア:

[(1, 13477490), (2, 6738745), (5, 2695498), (10, 1347749), (13, 1036730), (26, 518365), (43, 313430), (65, 207346), (86, 156715), (130, 103673), (215, 62686), (430, 31343), (559, 24110), (1118, 12055), (2411, 5590), (2795, 4822)]