12934779

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2741}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 20422416

約数和(自身を除く): 7487637

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 2741, 4719, 8223, 30151, 35633, 90453, 106899, 331661, 391963, 994983, 1175889, 4311593, 12934779]

約数ペア:

[(1, 12934779), (3, 4311593), (11, 1175889), (13, 994983), (33, 391963), (39, 331661), (121, 106899), (143, 90453), (363, 35633), (429, 30151), (1573, 8223), (2741, 4719)]