13252380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{220873}}^1$

素因数の和:220885

約数の個数: 24

約数和(自身を含む): 37106832

約数和(自身を除く): 23854452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 220873, 441746, 662619, 883492, 1104365, 1325238, 2208730, 2650476, 3313095, 4417460, 6626190, 13252380]

約数ペア:

[(1, 13252380), (2, 6626190), (3, 4417460), (4, 3313095), (5, 2650476), (6, 2208730), (10, 1325238), (12, 1104365), (15, 883492), (20, 662619), (30, 441746), (60, 220873)]