1570889008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7552351}}^1$

素因数の和:7552372

約数の個数: 20

約数和(自身を含む): 3277720768

約数和(自身を除く): 1706831760

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7552351, 15104702, 30209404, 60418808, 98180563, 120837616, 196361126, 392722252, 785444504, 1570889008]

約数ペア:

[(1, 1570889008), (2, 785444504), (4, 392722252), (8, 196361126), (13, 120837616), (16, 98180563), (26, 60418808), (52, 30209404), (104, 15104702), (208, 7552351)]