13781425322

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1980659}}^1$

素因数の和:1980746

約数の個数: 24

約数和(自身を含む): 24385885920

約数和(自身を除く): 10604460598

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 1980659, 3961318, 13864613, 27729226, 97052291, 140626789, 194104582, 281253578, 984387523, 1968775046, 6890712661, 13781425322]

約数ペア:

[(1, 13781425322), (2, 6890712661), (7, 1968775046), (14, 984387523), (49, 281253578), (71, 194104582), (98, 140626789), (142, 97052291), (497, 27729226), (994, 13864613), (3479, 3961318), (6958, 1980659)]