15121002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193859}}^1$

素因数の和:193877

約数の個数: 16

約数和(自身を含む): 32568480

約数和(自身を除く): 17447478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193859, 387718, 581577, 1163154, 2520167, 5040334, 7560501, 15121002]

約数ペア:

[(1, 15121002), (2, 7560501), (3, 5040334), (6, 2520167), (13, 1163154), (26, 581577), (39, 387718), (78, 193859)]