13063020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{217717}}^1$

素因数の和:217729

約数の個数: 24

約数和(自身を含む): 36576624

約数和(自身を除く): 23513604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 217717, 435434, 653151, 870868, 1088585, 1306302, 2177170, 2612604, 3265755, 4354340, 6531510, 13063020]

約数ペア:

[(1, 13063020), (2, 6531510), (3, 4354340), (4, 3265755), (5, 2612604), (6, 2177170), (10, 1306302), (12, 1088585), (15, 870868), (20, 653151), (30, 435434), (60, 217717)]