13785999

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 18973440

約数和(自身を除く): 5187441

約数列:

[1, 3, 59, 71, 177, 213, 1097, 3291, 4189, 12567, 64723, 77887, 194169, 233661, 4595333, 13785999]

約数ペア:

[(1, 13785999), (3, 4595333), (59, 233661), (71, 194169), (177, 77887), (213, 64723), (1097, 12567), (3291, 4189)]