13014140

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1553}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 27412560

約数和(自身を除く): 14398420

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1553, 1676, 2095, 3106, 4190, 6212, 7765, 8380, 15530, 31060, 650707, 1301414, 2602828, 3253535, 6507070, 13014140]

約数ペア:

[(1, 13014140), (2, 6507070), (4, 3253535), (5, 2602828), (10, 1301414), (20, 650707), (419, 31060), (838, 15530), (1553, 8380), (1676, 7765), (2095, 6212), (3106, 4190)]