13003504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47807}}^1$

素因数の和:47832

約数の個数: 20

約数和(自身を含む): 26676864

約数和(自身を除く): 13673360

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 47807, 95614, 191228, 382456, 764912, 812719, 1625438, 3250876, 6501752, 13003504]

約数ペア:

[(1, 13003504), (2, 6501752), (4, 3250876), (8, 1625438), (16, 812719), (17, 764912), (34, 382456), (68, 191228), (136, 95614), (272, 47807)]