12390046

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1481}}^1$

素因数の和:1619

約数の個数: 16

約数和(自身を含む): 19206720

約数和(自身を除く): 6816674

約数列:

[1, 2, 47, 89, 94, 178, 1481, 2962, 4183, 8366, 69607, 131809, 139214, 263618, 6195023, 12390046]

約数ペア:

[(1, 12390046), (2, 6195023), (47, 263618), (89, 139214), (94, 131809), (178, 69607), (1481, 8366), (2962, 4183)]