26282399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 32997888

約数和(自身を除く): 6715489

約数列:

[1, 11, 13, 23, 61, 131, 143, 253, 299, 671, 793, 1403, 1441, 1703, 3013, 3289, 7991, 8723, 15433, 18239, 18733, 33143, 39169, 87901, 103883, 183793, 200629, 430859, 1142713, 2021723, 2389309, 26282399]

約数ペア:

[(1, 26282399), (11, 2389309), (13, 2021723), (23, 1142713), (61, 430859), (131, 200629), (143, 183793), (253, 103883), (299, 87901), (671, 39169), (793, 33143), (1403, 18733), (1441, 18239), (1703, 15433), (3013, 8723), (3289, 7991)]