13426986

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{653}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 28252800

約数和(自身を除く): 14825814

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 653, 894, 1306, 1959, 3427, 3918, 6854, 10281, 15019, 20562, 30038, 45057, 90114, 97297, 194594, 291891, 583782, 2237831, 4475662, 6713493, 13426986]

約数ペア:

[(1, 13426986), (2, 6713493), (3, 4475662), (6, 2237831), (23, 583782), (46, 291891), (69, 194594), (138, 97297), (149, 90114), (298, 45057), (447, 30038), (653, 20562), (894, 15019), (1306, 10281), (1959, 6854), (3427, 3918)]