5274256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{25357}}^1$

素因数の和:25378

約数の個数: 20

約数和(自身を含む): 11005372

約数和(自身を除く): 5731116

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 25357, 50714, 101428, 202856, 329641, 405712, 659282, 1318564, 2637128, 5274256]

約数ペア:

[(1, 5274256), (2, 2637128), (4, 1318564), (8, 659282), (13, 405712), (16, 329641), (26, 202856), (52, 101428), (104, 50714), (208, 25357)]