1337304628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{69233}}^1$

素因数の和:69687

約数の個数: 24

約数和(自身を含む): 2558888640

約数和(自身を除く): 1221584012

約数列:

[1, 2, 4, 11, 22, 44, 439, 878, 1756, 4829, 9658, 19316, 69233, 138466, 276932, 761563, 1523126, 3046252, 30393287, 60786574, 121573148, 334326157, 668652314, 1337304628]

約数ペア:

[(1, 1337304628), (2, 668652314), (4, 334326157), (11, 121573148), (22, 60786574), (44, 30393287), (439, 3046252), (878, 1523126), (1756, 761563), (4829, 276932), (9658, 138466), (19316, 69233)]