127848604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{12739}}^1$

素因数の和:12949

約数の個数: 24

約数和(自身を含む): 242212880

約数和(自身を除く): 114364276

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 2509, 5018, 10036, 12739, 25478, 50956, 165607, 331214, 662428, 2458627, 4917254, 9834508, 31962151, 63924302, 127848604]

約数ペア:

[(1, 127848604), (2, 63924302), (4, 31962151), (13, 9834508), (26, 4917254), (52, 2458627), (193, 662428), (386, 331214), (772, 165607), (2509, 50956), (5018, 25478), (10036, 12739)]