133037420

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{125507}}^1$

素因数の和:125569

約数の個数: 24

約数和(自身を含む): 284652144

約数和(自身を除く): 151614724

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 125507, 251014, 502028, 627535, 1255070, 2510140, 6651871, 13303742, 26607484, 33259355, 66518710, 133037420]

約数ペア:

[(1, 133037420), (2, 66518710), (4, 33259355), (5, 26607484), (10, 13303742), (20, 6651871), (53, 2510140), (106, 1255070), (212, 627535), (265, 502028), (530, 251014), (1060, 125507)]