13880174

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 26148096

約数和(自身を除く): 12267922

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 193, 386, 467, 934, 1351, 2123, 2702, 3269, 4246, 5137, 6538, 10274, 14861, 29722, 35959, 71918, 90131, 180262, 630917, 991441, 1261834, 1982882, 6940087, 13880174]

約数ペア:

[(1, 13880174), (2, 6940087), (7, 1982882), (11, 1261834), (14, 991441), (22, 630917), (77, 180262), (154, 90131), (193, 71918), (386, 35959), (467, 29722), (934, 14861), (1351, 10274), (2123, 6538), (2702, 5137), (3269, 4246)]