2013260301

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{13799}}^1$

素因数の和:13890

約数の個数: 48

約数和(自身を含む): 3315312000

約数和(自身を除く): 1302051699

約数列:

[1, 3, 9, 13, 29, 39, 43, 87, 117, 129, 261, 377, 387, 559, 1131, 1247, 1677, 3393, 3741, 5031, 11223, 13799, 16211, 41397, 48633, 124191, 145899, 179387, 400171, 538161, 593357, 1200513, 1614483, 1780071, 3601539, 5202223, 5340213, 7713641, 15606669, 17207353, 23140923, 46820007, 51622059, 69422769, 154866177, 223695589, 671086767, 2013260301]

約数ペア:

[(1, 2013260301), (3, 671086767), (9, 223695589), (13, 154866177), (29, 69422769), (39, 51622059), (43, 46820007), (87, 23140923), (117, 17207353), (129, 15606669), (261, 7713641), (377, 5340213), (387, 5202223), (559, 3601539), (1131, 1780071), (1247, 1614483), (1677, 1200513), (3393, 593357), (3741, 538161), (5031, 400171), (11223, 179387), (13799, 145899), (16211, 124191), (41397, 48633)]