139242506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{232847}}^1$

素因数の和:232885

約数の個数: 16

約数和(自身を含む): 234710784

約数和(自身を除く): 95468278

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 232847, 465694, 3027011, 5355481, 6054022, 10710962, 69621253, 139242506]

約数ペア:

[(1, 139242506), (2, 69621253), (13, 10710962), (23, 6054022), (26, 5355481), (46, 3027011), (299, 465694), (598, 232847)]