521012934

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{21617}}^1$

素因数の和:21741

約数の個数: 48

約数和(自身を含む): 1227556512

約数和(自身を除く): 706543578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 103, 117, 206, 234, 309, 618, 927, 1339, 1854, 2678, 4017, 8034, 12051, 21617, 24102, 43234, 64851, 129702, 194553, 281021, 389106, 562042, 843063, 1686126, 2226551, 2529189, 4453102, 5058378, 6679653, 13359306, 20038959, 28945163, 40077918, 57890326, 86835489, 173670978, 260506467, 521012934]

約数ペア:

[(1, 521012934), (2, 260506467), (3, 173670978), (6, 86835489), (9, 57890326), (13, 40077918), (18, 28945163), (26, 20038959), (39, 13359306), (78, 6679653), (103, 5058378), (117, 4453102), (206, 2529189), (234, 2226551), (309, 1686126), (618, 843063), (927, 562042), (1339, 389106), (1854, 281021), (2678, 194553), (4017, 129702), (8034, 64851), (12051, 43234), (21617, 24102)]