12101098

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2749}}^1$

素因数の和:2853

約数の個数: 16

約数和(自身を含む): 19008000

約数和(自身を除く): 6906902

約数列:

[1, 2, 31, 62, 71, 142, 2201, 2749, 4402, 5498, 85219, 170438, 195179, 390358, 6050549, 12101098]

約数ペア:

[(1, 12101098), (2, 6050549), (31, 390358), (62, 195179), (71, 170438), (142, 85219), (2201, 5498), (2749, 4402)]