188745882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2419819}}^1$

素因数の和:2419837

約数の個数: 16

約数和(自身を含む): 406529760

約数和(自身を除く): 217783878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2419819, 4839638, 7259457, 14518914, 31457647, 62915294, 94372941, 188745882]

約数ペア:

[(1, 188745882), (2, 94372941), (3, 62915294), (6, 31457647), (13, 14518914), (26, 7259457), (39, 4839638), (78, 2419819)]