82401286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{120823}}^1$

素因数の和:120867

約数の個数: 16

約数和(自身を含む): 139189248

約数和(自身を除く): 56787962

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 120823, 241646, 1329053, 2658106, 3745513, 7491026, 41200643, 82401286]

約数ペア:

[(1, 82401286), (2, 41200643), (11, 7491026), (22, 3745513), (31, 2658106), (62, 1329053), (341, 241646), (682, 120823)]