1306922238

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3156817}}^1$

素因数の和:3156848

約数の個数: 24

約数和(自身を含む): 2954781648

約数和(自身を除く): 1647859410

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 3156817, 6313634, 9470451, 18940902, 28411353, 56822706, 72606791, 145213582, 217820373, 435640746, 653461119, 1306922238]

約数ペア:

[(1, 1306922238), (2, 653461119), (3, 435640746), (6, 217820373), (9, 145213582), (18, 72606791), (23, 56822706), (46, 28411353), (69, 18940902), (138, 9470451), (207, 6313634), (414, 3156817)]