669002570

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1262269}}^1$

素因数の和:1262329

約数の個数: 16

約数和(自身を含む): 1226926440

約数和(自身を除く): 557923870

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 1262269, 2524538, 6311345, 12622690, 66900257, 133800514, 334501285, 669002570]

約数ペア:

[(1, 669002570), (2, 334501285), (5, 133800514), (10, 66900257), (53, 12622690), (106, 6311345), (265, 2524538), (530, 1262269)]