10139883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8387}}^1$

素因数の和:8434

約数の個数: 16

約数和(自身を含む): 15031296

約数和(自身を除く): 4891413

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 8387, 25161, 109031, 259997, 327093, 779991, 3379961, 10139883]

約数ペア:

[(1, 10139883), (3, 3379961), (13, 779991), (31, 327093), (39, 259997), (93, 109031), (403, 25161), (1209, 8387)]