12590506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5527}}^1$

素因数の和:5613

約数の個数: 16

約数和(自身を含む): 20298816

約数和(自身を除く): 7708310

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 5527, 11054, 93959, 187918, 370309, 740618, 6295253, 12590506]

約数ペア:

[(1, 12590506), (2, 6295253), (17, 740618), (34, 370309), (67, 187918), (134, 93959), (1139, 11054), (2278, 5527)]