2617420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10067}}^1$

素因数の和:10089

約数の個数: 24

約数和(自身を含む): 5919984

約数和(自身を除く): 3302564

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 10067, 20134, 40268, 50335, 100670, 130871, 201340, 261742, 523484, 654355, 1308710, 2617420]

約数ペア:

[(1, 2617420), (2, 1308710), (4, 654355), (5, 523484), (10, 261742), (13, 201340), (20, 130871), (26, 100670), (52, 50335), (65, 40268), (130, 20134), (260, 10067)]