12193779

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3767}}^1$

素因数の和:3866

約数の個数: 16

約数和(自身を含む): 17724672

約数和(自身を除く): 5530893

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 3767, 11301, 48971, 146913, 312661, 937983, 4064593, 12193779]

約数ペア:

[(1, 12193779), (3, 4064593), (13, 937983), (39, 312661), (83, 146913), (249, 48971), (1079, 11301), (3237, 3767)]