426608254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{40529}}^1$

素因数の和:40827

約数の個数: 16

約数和(自身を含む): 676040400

約数和(自身を除く): 249432146

約数列:

[1, 2, 19, 38, 277, 554, 5263, 10526, 40529, 81058, 770051, 1540102, 11226533, 22453066, 213304127, 426608254]

約数ペア:

[(1, 426608254), (2, 213304127), (19, 22453066), (38, 11226533), (277, 1540102), (554, 770051), (5263, 81058), (10526, 40529)]