1541020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5927}}^1$

素因数の和:5949

約数の個数: 24

約数和(自身を含む): 3485664

約数和(自身を除く): 1944644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5927, 11854, 23708, 29635, 59270, 77051, 118540, 154102, 308204, 385255, 770510, 1541020]

約数ペア:

[(1, 1541020), (2, 770510), (4, 385255), (5, 308204), (10, 154102), (13, 118540), (20, 77051), (26, 59270), (52, 29635), (65, 23708), (130, 11854), (260, 5927)]