31064514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{887}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 67132800

約数和(自身を除く): 36068286

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 449, 887, 898, 1347, 1774, 2661, 2694, 5322, 5837, 11531, 11674, 17511, 23062, 34593, 35022, 69186, 398263, 796526, 1194789, 2389578, 5177419, 10354838, 15532257, 31064514]

約数ペア:

[(1, 31064514), (2, 15532257), (3, 10354838), (6, 5177419), (13, 2389578), (26, 1194789), (39, 796526), (78, 398263), (449, 69186), (887, 35022), (898, 34593), (1347, 23062), (1774, 17511), (2661, 11674), (2694, 11531), (5322, 5837)]