412318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:267

約数の個数: 16

約数和(自身を含む): 668304

約数和(自身を除く): 255986

約数列:

[1, 2, 17, 34, 67, 134, 181, 362, 1139, 2278, 3077, 6154, 12127, 24254, 206159, 412318]

約数ペア:

[(1, 412318), (2, 206159), (17, 24254), (34, 12127), (67, 6154), (134, 3077), (181, 2278), (362, 1139)]