64988066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227231}}^1$

素因数の和:227257

約数の個数: 16

約数和(自身を含む): 114524928

約数和(自身を除く): 49536862

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 227231, 454462, 2499541, 2954003, 4999082, 5908006, 32494033, 64988066]

約数ペア:

[(1, 64988066), (2, 32494033), (11, 5908006), (13, 4999082), (22, 2954003), (26, 2499541), (143, 454462), (286, 227231)]