13120818

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{75407}}^1$

素因数の和:75441

約数の個数: 16

約数和(自身を含む): 27146880

約数和(自身を除く): 14026062

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 75407, 150814, 226221, 452442, 2186803, 4373606, 6560409, 13120818]

約数ペア:

[(1, 13120818), (2, 6560409), (3, 4373606), (6, 2186803), (29, 452442), (58, 226221), (87, 150814), (174, 75407)]