1330054288

素因数分解:

$2^4\times {\mathrm{2347}}^1\times {\mathrm{35419}}^1$

素因数の和:37774

約数の個数: 20

約数和(自身を含む): 2578150960

約数和(自身を除く): 1248096672

約数列:

[1, 2, 4, 8, 16, 2347, 4694, 9388, 18776, 35419, 37552, 70838, 141676, 283352, 566704, 83128393, 166256786, 332513572, 665027144, 1330054288]

約数ペア:

[(1, 1330054288), (2, 665027144), (4, 332513572), (8, 166256786), (16, 83128393), (2347, 566704), (4694, 283352), (9388, 141676), (18776, 70838), (35419, 37552)]