13275660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{221261}}^1$

素因数の和:221273

約数の個数: 24

約数和(自身を含む): 37172016

約数和(自身を除く): 23896356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 221261, 442522, 663783, 885044, 1106305, 1327566, 2212610, 2655132, 3318915, 4425220, 6637830, 13275660]

約数ペア:

[(1, 13275660), (2, 6637830), (3, 4425220), (4, 3318915), (5, 2655132), (6, 2212610), (10, 1327566), (12, 1106305), (15, 885044), (20, 663783), (30, 442522), (60, 221261)]