1333434310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{330877}}^1$

素因数の和:330928

約数の個数: 32

約数和(自身を含む): 2668200192

約数和(自身を除く): 1334765882

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 330877, 661754, 1654385, 3308770, 4301401, 8602802, 10257187, 20514374, 21507005, 43014010, 51285935, 102571870, 133343431, 266686862, 666717155, 1333434310]

約数ペア:

[(1, 1333434310), (2, 666717155), (5, 266686862), (10, 133343431), (13, 102571870), (26, 51285935), (31, 43014010), (62, 21507005), (65, 20514374), (130, 10257187), (155, 8602802), (310, 4301401), (403, 3308770), (806, 1654385), (2015, 661754), (4030, 330877)]