13919163

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3307}}^1$

素因数の和:3394

約数の個数: 16

約数和(自身を含む): 19689216

約数和(自身を除く): 5770053

約数列:

[1, 3, 23, 61, 69, 183, 1403, 3307, 4209, 9921, 76061, 201727, 228183, 605181, 4639721, 13919163]

約数ペア:

[(1, 13919163), (3, 4639721), (23, 605181), (61, 228183), (69, 201727), (183, 76061), (1403, 9921), (3307, 4209)]