13251660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{220861}}^1$

素因数の和:220873

約数の個数: 24

約数和(自身を含む): 37104816

約数和(自身を除く): 23853156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 220861, 441722, 662583, 883444, 1104305, 1325166, 2208610, 2650332, 3312915, 4417220, 6625830, 13251660]

約数ペア:

[(1, 13251660), (2, 6625830), (3, 4417220), (4, 3312915), (5, 2650332), (6, 2208610), (10, 1325166), (12, 1104305), (15, 883444), (20, 662583), (30, 441722), (60, 220861)]