58313008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{280351}}^1$

素因数の和:280372

約数の個数: 20

約数和(自身を含む): 121672768

約数和(自身を除く): 63359760

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 280351, 560702, 1121404, 2242808, 3644563, 4485616, 7289126, 14578252, 29156504, 58313008]

約数ペア:

[(1, 58313008), (2, 29156504), (4, 14578252), (8, 7289126), (13, 4485616), (16, 3644563), (26, 2242808), (52, 1121404), (104, 560702), (208, 280351)]