13864404

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 33564608

約数和(自身を除く): 19700204

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 97, 129, 172, 194, 258, 277, 291, 388, 516, 554, 582, 831, 1108, 1164, 1662, 3324, 4171, 8342, 11911, 12513, 16684, 23822, 25026, 26869, 35733, 47644, 50052, 53738, 71466, 80607, 107476, 142932, 161214, 322428, 1155367, 2310734, 3466101, 4621468, 6932202, 13864404]

約数ペア:

[(1, 13864404), (2, 6932202), (3, 4621468), (4, 3466101), (6, 2310734), (12, 1155367), (43, 322428), (86, 161214), (97, 142932), (129, 107476), (172, 80607), (194, 71466), (258, 53738), (277, 50052), (291, 47644), (388, 35733), (516, 26869), (554, 25026), (582, 23822), (831, 16684), (1108, 12513), (1164, 11911), (1662, 8342), (3324, 4171)]