172899246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2216657}}^1$

素因数の和:2216675

約数の個数: 16

約数和(自身を含む): 372398544

約数和(自身を除く): 199499298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2216657, 4433314, 6649971, 13299942, 28816541, 57633082, 86449623, 172899246]

約数ペア:

[(1, 172899246), (2, 86449623), (3, 57633082), (6, 28816541), (13, 13299942), (26, 6649971), (39, 4433314), (78, 2216657)]