15671515938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{200916871}}^1$

素因数の和:200916889

約数の個数: 16

約数和(自身を含む): 33754034496

約数和(自身を除く): 18082518558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 200916871, 401833742, 602750613, 1205501226, 2611919323, 5223838646, 7835757969, 15671515938]

約数ペア:

[(1, 15671515938), (2, 7835757969), (3, 5223838646), (6, 2611919323), (13, 1205501226), (26, 602750613), (39, 401833742), (78, 200916871)]