12397613

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 16

約数和(自身を含む): 13369344

約数和(自身を除く): 971731

約数列:

[1, 31, 47, 67, 127, 1457, 2077, 3149, 3937, 5969, 8509, 97619, 185039, 263779, 399923, 12397613]

約数ペア:

[(1, 12397613), (31, 399923), (47, 263779), (67, 185039), (127, 97619), (1457, 8509), (2077, 5969), (3149, 3937)]