1486420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5717}}^1$

素因数の和:5739

約数の個数: 24

約数和(自身を含む): 3362184

約数和(自身を除く): 1875764

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5717, 11434, 22868, 28585, 57170, 74321, 114340, 148642, 297284, 371605, 743210, 1486420]

約数ペア:

[(1, 1486420), (2, 743210), (4, 371605), (5, 297284), (10, 148642), (13, 114340), (20, 74321), (26, 57170), (52, 28585), (65, 22868), (130, 11434), (260, 5717)]