13999450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6829}}^1$

素因数の和:6882

約数の個数: 24

約数和(自身を含む): 26677980

約数和(自身を除く): 12678530

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 6829, 13658, 34145, 68290, 170725, 279989, 341450, 559978, 1399945, 2799890, 6999725, 13999450]

約数ペア:

[(1, 13999450), (2, 6999725), (5, 2799890), (10, 1399945), (25, 559978), (41, 341450), (50, 279989), (82, 170725), (205, 68290), (410, 34145), (1025, 13658), (2050, 6829)]