12694089

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 17411328

約数和(自身を除く): 4717239

約数列:

[1, 3, 47, 141, 197, 457, 591, 1371, 9259, 21479, 27777, 64437, 90029, 270087, 4231363, 12694089]

約数ペア:

[(1, 12694089), (3, 4231363), (47, 270087), (141, 90029), (197, 64437), (457, 27777), (591, 21479), (1371, 9259)]