13305183

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{479}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 18247680

約数和(自身を除く): 4942497

約数列:

[1, 3, 47, 141, 197, 479, 591, 1437, 9259, 22513, 27777, 67539, 94363, 283089, 4435061, 13305183]

約数ペア:

[(1, 13305183), (3, 4435061), (47, 283089), (141, 94363), (197, 67539), (479, 27777), (591, 22513), (1437, 9259)]