1235066260

素因数分解:

$2^2\times 5^1\times {\mathrm{12911}}^1\times {\mathrm{4783}}^1$

素因数の和:17703

約数の個数: 24

約数和(自身を含む): 2594382336

約数和(自身を除く): 1359316076

約数列:

[1, 2, 4, 5, 10, 20, 4783, 9566, 12911, 19132, 23915, 25822, 47830, 51644, 64555, 95660, 129110, 258220, 61753313, 123506626, 247013252, 308766565, 617533130, 1235066260]

約数ペア:

[(1, 1235066260), (2, 617533130), (4, 308766565), (5, 247013252), (10, 123506626), (20, 61753313), (4783, 258220), (9566, 129110), (12911, 95660), (19132, 64555), (23915, 51644), (25822, 47830)]