128247877630

素因数分解:

$2^1\times 5^1\times {\mathrm{7753}}^1\times {\mathrm{1654171}}^1$

素因数の和:1661931

約数の個数: 16

約数和(自身を含む): 230876094384

約数和(自身を除く): 102628216754

約数列:

[1, 2, 5, 10, 7753, 15506, 38765, 77530, 1654171, 3308342, 8270855, 16541710, 12824787763, 25649575526, 64123938815, 128247877630]

約数ペア:

[(1, 128247877630), (2, 64123938815), (5, 25649575526), (10, 12824787763), (7753, 16541710), (15506, 8270855), (38765, 3308342), (77530, 1654171)]