126150778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1061}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 216775440

約数和(自身を除く): 90624662

約数列:

[1, 2, 13, 17, 26, 34, 221, 269, 442, 538, 1061, 2122, 3497, 4573, 6994, 9146, 13793, 18037, 27586, 36074, 59449, 118898, 234481, 285409, 468962, 570818, 3710317, 4851953, 7420634, 9703906, 63075389, 126150778]

約数ペア:

[(1, 126150778), (2, 63075389), (13, 9703906), (17, 7420634), (26, 4851953), (34, 3710317), (221, 570818), (269, 468962), (442, 285409), (538, 234481), (1061, 118898), (2122, 59449), (3497, 36074), (4573, 27586), (6994, 18037), (9146, 13793)]