251968270

素因数分解:

$2^1\times 5^1\times {\mathrm{2861}}^1\times {\mathrm{8807}}^1$

素因数の和:11675

約数の個数: 16

約数和(自身を含む): 453752928

約数和(自身を除く): 201784658

約数列:

[1, 2, 5, 10, 2861, 5722, 8807, 14305, 17614, 28610, 44035, 88070, 25196827, 50393654, 125984135, 251968270]

約数ペア:

[(1, 251968270), (2, 125984135), (5, 50393654), (10, 25196827), (2861, 88070), (5722, 44035), (8807, 28610), (14305, 17614)]