15241278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{195401}}^1$

素因数の和:195419

約数の個数: 16

約数和(自身を含む): 32827536

約数和(自身を除く): 17586258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 195401, 390802, 586203, 1172406, 2540213, 5080426, 7620639, 15241278]

約数ペア:

[(1, 15241278), (2, 7620639), (3, 5080426), (6, 2540213), (13, 1172406), (26, 586203), (39, 390802), (78, 195401)]