6946420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26717}}^1$

素因数の和:26739

約数の個数: 24

約数和(自身を含む): 15710184

約数和(自身を除く): 8763764

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 26717, 53434, 106868, 133585, 267170, 347321, 534340, 694642, 1389284, 1736605, 3473210, 6946420]

約数ペア:

[(1, 6946420), (2, 3473210), (4, 1736605), (5, 1389284), (10, 694642), (13, 534340), (20, 347321), (26, 267170), (52, 133585), (65, 106868), (130, 53434), (260, 26717)]