12724618908

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{2518729}}^1$

素因数の和:2519157

約数の個数: 24

約数和(自身を含む): 29761313680

約数和(自身を除く): 17036694772

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 2518729, 5037458, 7556187, 10074916, 15112374, 30224748, 1060384909, 2120769818, 3181154727, 4241539636, 6362309454, 12724618908]

約数ペア:

[(1, 12724618908), (2, 6362309454), (3, 4241539636), (4, 3181154727), (6, 2120769818), (12, 1060384909), (421, 30224748), (842, 15112374), (1263, 10074916), (1684, 7556187), (2526, 5037458), (5052, 2518729)]