86563906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{967}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 153191808

約数和(自身を除く): 66627902

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 313, 626, 967, 1934, 3443, 4069, 6886, 8138, 10637, 12571, 21274, 25142, 44759, 89518, 138281, 276562, 302671, 605342, 3329381, 3934723, 6658762, 7869446, 43281953, 86563906]

約数ペア:

[(1, 86563906), (2, 43281953), (11, 7869446), (13, 6658762), (22, 3934723), (26, 3329381), (143, 605342), (286, 302671), (313, 276562), (626, 138281), (967, 89518), (1934, 44759), (3443, 25142), (4069, 21274), (6886, 12571), (8138, 10637)]