227630728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2188757}}^1$

素因数の和:2188776

約数の個数: 16

約数和(自身を含む): 459639180

約数和(自身を除く): 232008452

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2188757, 4377514, 8755028, 17510056, 28453841, 56907682, 113815364, 227630728]

約数ペア:

[(1, 227630728), (2, 113815364), (4, 56907682), (8, 28453841), (13, 17510056), (26, 8755028), (52, 4377514), (104, 2188757)]