1402891724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^2\times {\mathrm{2543}}^1$

素因数の和:2766

約数の個数: 36

約数和(自身を含む): 2670879456

約数和(自身を除く): 1267987732

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2543, 2678, 5086, 5356, 10172, 10609, 21218, 33059, 42436, 66118, 132236, 137917, 261929, 275834, 523858, 551668, 1047716, 3405077, 6810154, 13620308, 26978687, 53957374, 107914748, 350722931, 701445862, 1402891724]

約数ペア:

[(1, 1402891724), (2, 701445862), (4, 350722931), (13, 107914748), (26, 53957374), (52, 26978687), (103, 13620308), (206, 6810154), (412, 3405077), (1339, 1047716), (2543, 551668), (2678, 523858), (5086, 275834), (5356, 261929), (10172, 137917), (10609, 132236), (21218, 66118), (33059, 42436)]