26576615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 37134720

約数和(自身を除く): 10558105

約数列:

[1, 5, 13, 23, 29, 65, 115, 145, 299, 377, 613, 667, 1495, 1885, 3065, 3335, 7969, 8671, 14099, 17777, 39845, 43355, 70495, 88885, 183287, 231101, 408871, 916435, 1155505, 2044355, 5315323, 26576615]

約数ペア:

[(1, 26576615), (5, 5315323), (13, 2044355), (23, 1155505), (29, 916435), (65, 408871), (115, 231101), (145, 183287), (299, 88885), (377, 70495), (613, 43355), (667, 39845), (1495, 17777), (1885, 14099), (3065, 8671), (3335, 7969)]