202129278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2591401}}^1$

素因数の和:2591419

約数の個数: 16

約数和(自身を含む): 435355536

約数和(自身を除く): 233226258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2591401, 5182802, 7774203, 15548406, 33688213, 67376426, 101064639, 202129278]

約数ペア:

[(1, 202129278), (2, 101064639), (3, 67376426), (6, 33688213), (13, 15548406), (26, 7774203), (39, 5182802), (78, 2591401)]