41282020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{158777}}^1$

素因数の和:158799

約数の個数: 24

約数和(自身を含む): 93361464

約数和(自身を除く): 52079444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 158777, 317554, 635108, 793885, 1587770, 2064101, 3175540, 4128202, 8256404, 10320505, 20641010, 41282020]

約数ペア:

[(1, 41282020), (2, 20641010), (4, 10320505), (5, 8256404), (10, 4128202), (13, 3175540), (20, 2064101), (26, 1587770), (52, 793885), (65, 635108), (130, 317554), (260, 158777)]