26003330

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 47952000

約数和(自身を除く): 21948670

約数列:

[1, 2, 5, 10, 73, 146, 179, 199, 358, 365, 398, 730, 895, 995, 1790, 1990, 13067, 14527, 26134, 29054, 35621, 65335, 71242, 72635, 130670, 145270, 178105, 356210, 2600333, 5200666, 13001665, 26003330]

約数ペア:

[(1, 26003330), (2, 13001665), (5, 5200666), (10, 2600333), (73, 356210), (146, 178105), (179, 145270), (199, 130670), (358, 72635), (365, 71242), (398, 65335), (730, 35621), (895, 29054), (995, 26134), (1790, 14527), (1990, 13067)]