314724670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2420959}}^1$

素因数の和:2420979

約数の個数: 16

約数和(自身を含む): 610081920

約数和(自身を除く): 295357250

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2420959, 4841918, 12104795, 24209590, 31472467, 62944934, 157362335, 314724670]

約数ペア:

[(1, 314724670), (2, 157362335), (5, 62944934), (10, 31472467), (13, 24209590), (26, 12104795), (65, 4841918), (130, 2420959)]