12178846

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5309}}^1$

素因数の和:5379

約数の個数: 16

約数和(自身を含む): 19370880

約数和(自身を除く): 7192034

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 5309, 10618, 164579, 196433, 329158, 392866, 6089423, 12178846]

約数ペア:

[(1, 12178846), (2, 6089423), (31, 392866), (37, 329158), (62, 196433), (74, 164579), (1147, 10618), (2294, 5309)]