950762020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3656777}}^1$

素因数の和:3656799

約数の個数: 24

約数和(自身を含む): 2150185464

約数和(自身を除く): 1199423444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3656777, 7313554, 14627108, 18283885, 36567770, 47538101, 73135540, 95076202, 190152404, 237690505, 475381010, 950762020]

約数ペア:

[(1, 950762020), (2, 475381010), (4, 237690505), (5, 190152404), (10, 95076202), (13, 73135540), (20, 47538101), (26, 36567770), (52, 18283885), (65, 14627108), (130, 7313554), (260, 3656777)]