26981214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9349}}^1$

素因数の和:9404

約数の個数: 32

約数和(自身を含む): 59690400

約数和(自身を除く): 32709186

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 9349, 18698, 28047, 56094, 121537, 243074, 345913, 364611, 691826, 729222, 1037739, 2075478, 4496869, 8993738, 13490607, 26981214]

約数ペア:

[(1, 26981214), (2, 13490607), (3, 8993738), (6, 4496869), (13, 2075478), (26, 1037739), (37, 729222), (39, 691826), (74, 364611), (78, 345913), (111, 243074), (222, 121537), (481, 56094), (962, 28047), (1443, 18698), (2886, 9349)]