12331358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 22026816

約数和(自身を除く): 9695458

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 1213, 2426, 5083, 10166, 15769, 20621, 27899, 31538, 41242, 55798, 268073, 362687, 474283, 536146, 725374, 948566, 6165679, 12331358]

約数ペア:

[(1, 12331358), (2, 6165679), (13, 948566), (17, 725374), (23, 536146), (26, 474283), (34, 362687), (46, 268073), (221, 55798), (299, 41242), (391, 31538), (442, 27899), (598, 20621), (782, 15769), (1213, 10166), (2426, 5083)]