8655530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 16934400

約数和(自身を除く): 8278870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 479, 695, 958, 1390, 1807, 2395, 3614, 4790, 6227, 9035, 12454, 18070, 31135, 62270, 66581, 133162, 332905, 665810, 865553, 1731106, 4327765, 8655530]

約数ペア:

[(1, 8655530), (2, 4327765), (5, 1731106), (10, 865553), (13, 665810), (26, 332905), (65, 133162), (130, 66581), (139, 62270), (278, 31135), (479, 18070), (695, 12454), (958, 9035), (1390, 6227), (1807, 4790), (2395, 3614)]