415065196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1140289}}^1$

素因数の和:1140313

約数の個数: 24

約数和(自身を含む): 893987360

約数和(自身を除く): 478922164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1140289, 2280578, 4561156, 7982023, 14823757, 15964046, 29647514, 31928092, 59295028, 103766299, 207532598, 415065196]

約数ペア:

[(1, 415065196), (2, 207532598), (4, 103766299), (7, 59295028), (13, 31928092), (14, 29647514), (26, 15964046), (28, 14823757), (52, 7982023), (91, 4561156), (182, 2280578), (364, 1140289)]