972156986

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{275711}}^1$

素因数の和:275797

約数の個数: 16

約数和(自身を含む): 1528547328

約数和(自身を除く): 556390342

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 275711, 551422, 11304151, 11855573, 22608302, 23711146, 486078493, 972156986]

約数ペア:

[(1, 972156986), (2, 486078493), (41, 23711146), (43, 22608302), (82, 11855573), (86, 11304151), (1763, 551422), (3526, 275711)]