12668326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30307}}^1$

素因数の和:30339

約数の個数: 16

約数和(自身を含む): 21821760

約数和(自身を除く): 9153434

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 30307, 60614, 333377, 575833, 666754, 1151666, 6334163, 12668326]

約数ペア:

[(1, 12668326), (2, 6334163), (11, 1151666), (19, 666754), (22, 575833), (38, 333377), (209, 60614), (418, 30307)]