136987010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{472369}}^1$

素因数の和:472405

約数の個数: 16

約数和(自身を含む): 255079800

約数和(自身を除く): 118092790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 472369, 944738, 2361845, 4723690, 13698701, 27397402, 68493505, 136987010]

約数ペア:

[(1, 136987010), (2, 68493505), (5, 27397402), (10, 13698701), (29, 4723690), (58, 2361845), (145, 944738), (290, 472369)]