1329103694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{744179}}^1$

素因数の和:744247

約数の個数: 16

約数和(自身を含む): 2143238400

約数和(自身を除く): 814134706

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 744179, 1488358, 14139401, 28278802, 34976413, 69952826, 664551847, 1329103694]

約数ペア:

[(1, 1329103694), (2, 664551847), (19, 69952826), (38, 34976413), (47, 28278802), (94, 14139401), (893, 1488358), (1786, 744179)]