13384574

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 24178176

約数和(自身を除く): 10793602

約数列:

[1, 2, 7, 14, 23, 46, 161, 197, 211, 322, 394, 422, 1379, 1477, 2758, 2954, 4531, 4853, 9062, 9706, 31717, 33971, 41567, 63434, 67942, 83134, 290969, 581938, 956041, 1912082, 6692287, 13384574]

約数ペア:

[(1, 13384574), (2, 6692287), (7, 1912082), (14, 956041), (23, 581938), (46, 290969), (161, 83134), (197, 67942), (211, 63434), (322, 41567), (394, 33971), (422, 31717), (1379, 9706), (1477, 9062), (2758, 4853), (2954, 4531)]