201895278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2588401}}^1$

素因数の和:2588419

約数の個数: 16

約数和(自身を含む): 434851536

約数和(自身を除く): 232956258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2588401, 5176802, 7765203, 15530406, 33649213, 67298426, 100947639, 201895278]

約数ペア:

[(1, 201895278), (2, 100947639), (3, 67298426), (6, 33649213), (13, 15530406), (26, 7765203), (39, 5176802), (78, 2588401)]