105986476

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{646259}}^1$

素因数の和:646304

約数の個数: 12

約数和(自身を含む): 190000440

約数和(自身を除く): 84013964

約数列:

[1, 2, 4, 41, 82, 164, 646259, 1292518, 2585036, 26496619, 52993238, 105986476]

約数ペア:

[(1, 105986476), (2, 52993238), (4, 26496619), (41, 2585036), (82, 1292518), (164, 646259)]