1180738286

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1\times {\mathrm{4357}}^1$

素因数の和:5868

約数の個数: 32

約数和(自身を含む): 2181789120

約数和(自身を除く): 1001050834

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1489, 2978, 4357, 8714, 10423, 19357, 20846, 30499, 38714, 56641, 60998, 113282, 135499, 270998, 396487, 792974, 6487573, 12975146, 45413011, 84338449, 90826022, 168676898, 590369143, 1180738286]

約数ペア:

[(1, 1180738286), (2, 590369143), (7, 168676898), (13, 90826022), (14, 84338449), (26, 45413011), (91, 12975146), (182, 6487573), (1489, 792974), (2978, 396487), (4357, 270998), (8714, 135499), (10423, 113282), (19357, 60998), (20846, 56641), (30499, 38714)]