1311361382

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{1039}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 2084659200

約数和(自身を除く): 773297818

約数列:

[1, 2, 29, 47, 58, 94, 463, 926, 1039, 1363, 2078, 2726, 13427, 21761, 26854, 30131, 43522, 48833, 60262, 97666, 481057, 631069, 962114, 1262138, 1416157, 2832314, 13950653, 22609679, 27901306, 45219358, 655680691, 1311361382]

約数ペア:

[(1, 1311361382), (2, 655680691), (29, 45219358), (47, 27901306), (58, 22609679), (94, 13950653), (463, 2832314), (926, 1416157), (1039, 1262138), (1363, 962114), (2078, 631069), (2726, 481057), (13427, 97666), (21761, 60262), (26854, 48833), (30131, 43522)]