5280888011

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{2011}}^1\times {\mathrm{10139}}^1$

素因数の和:12194

約数の個数: 16

約数和(自身を含む): 6202110720

約数和(自身を除く): 921222709

約数列:

[1, 7, 37, 259, 2011, 10139, 14077, 70973, 74407, 375143, 520849, 2626001, 20389529, 142726703, 754412573, 5280888011]

約数ペア:

[(1, 5280888011), (7, 754412573), (37, 142726703), (259, 20389529), (2011, 2626001), (10139, 520849), (14077, 375143), (70973, 74407)]