12438933

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1019}}^1$

素因数の和:1348

約数の個数: 16

約数和(自身を含む): 17935680

約数和(自身を除く): 5496747

約数列:

[1, 3, 13, 39, 313, 939, 1019, 3057, 4069, 12207, 13247, 39741, 318947, 956841, 4146311, 12438933]

約数ペア:

[(1, 12438933), (3, 4146311), (13, 956841), (39, 318947), (313, 39741), (939, 13247), (1019, 12207), (3057, 4069)]