2013267347

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{2069}}^1$

素因数の和:2160

約数の個数: 48

約数和(自身を含む): 2704645440

約数和(自身を除く): 691378093

約数列:

[1, 7, 13, 17, 37, 91, 119, 221, 259, 289, 481, 629, 1547, 2023, 2069, 3367, 3757, 4403, 8177, 10693, 14483, 26299, 26897, 35173, 57239, 74851, 76553, 139009, 188279, 246211, 457249, 535871, 597941, 973063, 995189, 1301401, 3200743, 4185587, 6966323, 7773233, 9109807, 16918213, 22123817, 54412631, 118427491, 154866719, 287609621, 2013267347]

約数ペア:

[(1, 2013267347), (7, 287609621), (13, 154866719), (17, 118427491), (37, 54412631), (91, 22123817), (119, 16918213), (221, 9109807), (259, 7773233), (289, 6966323), (481, 4185587), (629, 3200743), (1547, 1301401), (2023, 995189), (2069, 973063), (3367, 597941), (3757, 535871), (4403, 457249), (8177, 246211), (10693, 188279), (14483, 139009), (26299, 76553), (26897, 74851), (35173, 57239)]