1330509626

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{27077}}^1$

素因数の和:27469

約数の個数: 16

約数和(自身を含む): 2027600640

約数和(自身を除く): 697091014

約数列:

[1, 2, 79, 158, 311, 622, 24569, 27077, 49138, 54154, 2139083, 4278166, 8420947, 16841894, 665254813, 1330509626]

約数ペア:

[(1, 1330509626), (2, 665254813), (79, 16841894), (158, 8420947), (311, 4278166), (622, 2139083), (24569, 54154), (27077, 49138)]