12478334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6373}}^1$

素因数の和:6475

約数の個数: 16

約数和(自身を含む): 20651760

約数和(自身を除く): 8173426

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 6373, 12746, 70103, 140206, 567197, 1134394, 6239167, 12478334]

約数ペア:

[(1, 12478334), (2, 6239167), (11, 1134394), (22, 567197), (89, 140206), (178, 70103), (979, 12746), (1958, 6373)]