123562012

素因数分解:

$2^2\times 7^1\times {\mathrm{881}}^1\times {\mathrm{5009}}^1$

素因数の和:5901

約数の個数: 24

約数和(自身を含む): 247453920

約数和(自身を除く): 123891908

約数列:

[1, 2, 4, 7, 14, 28, 881, 1762, 3524, 5009, 6167, 10018, 12334, 20036, 24668, 35063, 70126, 140252, 4412929, 8825858, 17651716, 30890503, 61781006, 123562012]

約数ペア:

[(1, 123562012), (2, 61781006), (4, 30890503), (7, 17651716), (14, 8825858), (28, 4412929), (881, 140252), (1762, 70126), (3524, 35063), (5009, 24668), (6167, 20036), (10018, 12334)]