13236440788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{194653541}}^1$

素因数の和:194653562

約数の個数: 12

約数和(自身を含む): 24526346292

約数和(自身を除く): 11289905504

約数列:

[1, 2, 4, 17, 34, 68, 194653541, 389307082, 778614164, 3309110197, 6618220394, 13236440788]

約数ペア:

[(1, 13236440788), (2, 6618220394), (4, 3309110197), (17, 778614164), (34, 389307082), (68, 194653541)]