12078789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1453}}^1$

素因数の和:1636

約数の個数: 16

約数和(自身を含む): 17168832

約数和(自身を除く): 5090043

約数列:

[1, 3, 17, 51, 163, 489, 1453, 2771, 4359, 8313, 24701, 74103, 236839, 710517, 4026263, 12078789]

約数ペア:

[(1, 12078789), (3, 4026263), (17, 710517), (51, 236839), (163, 74103), (489, 24701), (1453, 8313), (2771, 4359)]