10439260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40151}}^1$

素因数の和:40173

約数の個数: 24

約数和(自身を含む): 23609376

約数和(自身を除く): 13170116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 40151, 80302, 160604, 200755, 401510, 521963, 803020, 1043926, 2087852, 2609815, 5219630, 10439260]

約数ペア:

[(1, 10439260), (2, 5219630), (4, 2609815), (5, 2087852), (10, 1043926), (13, 803020), (20, 521963), (26, 401510), (52, 200755), (65, 160604), (130, 80302), (260, 40151)]