1528540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5879}}^1$

素因数の和:5901

約数の個数: 24

約数和(自身を含む): 3457440

約数和(自身を除く): 1928900

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5879, 11758, 23516, 29395, 58790, 76427, 117580, 152854, 305708, 382135, 764270, 1528540]

約数ペア:

[(1, 1528540), (2, 764270), (4, 382135), (5, 305708), (10, 152854), (13, 117580), (20, 76427), (26, 58790), (52, 29395), (65, 23516), (130, 11758), (260, 5879)]