258926042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{37277}}^1$

素因数の和:37453

約数の個数: 16

約数和(自身を含む): 407970432

約数和(自身を除く): 149044390

約数列:

[1, 2, 23, 46, 151, 302, 3473, 6946, 37277, 74554, 857371, 1714742, 5628827, 11257654, 129463021, 258926042]

約数ペア:

[(1, 258926042), (2, 129463021), (23, 11257654), (46, 5628827), (151, 1714742), (302, 857371), (3473, 74554), (6946, 37277)]