478280764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1801}}^1\times {\mathrm{5107}}^1$

素因数の和:6925

約数の個数: 24

約数和(自身を含む): 902052368

約数和(自身を除く): 423771604

約数列:

[1, 2, 4, 13, 26, 52, 1801, 3602, 5107, 7204, 10214, 20428, 23413, 46826, 66391, 93652, 132782, 265564, 9197707, 18395414, 36790828, 119570191, 239140382, 478280764]

約数ペア:

[(1, 478280764), (2, 239140382), (4, 119570191), (13, 36790828), (26, 18395414), (52, 9197707), (1801, 265564), (3602, 132782), (5107, 93652), (7204, 66391), (10214, 46826), (20428, 23413)]