201325852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{553093}}^1$

素因数の和:553117

約数の個数: 24

約数和(自身を含む): 433625696

約数和(自身を除く): 232299844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 553093, 1106186, 2212372, 3871651, 7190209, 7743302, 14380418, 15486604, 28760836, 50331463, 100662926, 201325852]

約数ペア:

[(1, 201325852), (2, 100662926), (4, 50331463), (7, 28760836), (13, 15486604), (14, 14380418), (26, 7743302), (28, 7190209), (52, 3871651), (91, 2212372), (182, 1106186), (364, 553093)]