1042155790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1579}}^1\times {\mathrm{5077}}^1$

素因数の和:6676

約数の個数: 32

約数和(自身を含む): 2021856480

約数和(自身を除く): 979700690

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1579, 3158, 5077, 7895, 10154, 15790, 20527, 25385, 41054, 50770, 66001, 102635, 132002, 205270, 330005, 660010, 8016583, 16033166, 40082915, 80165830, 104215579, 208431158, 521077895, 1042155790]

約数ペア:

[(1, 1042155790), (2, 521077895), (5, 208431158), (10, 104215579), (13, 80165830), (26, 40082915), (65, 16033166), (130, 8016583), (1579, 660010), (3158, 330005), (5077, 205270), (7895, 132002), (10154, 102635), (15790, 66001), (20527, 50770), (25385, 41054)]