1243814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4349}}^1$

素因数の和:4375

約数の個数: 16

約数和(自身を含む): 2192400

約数和(自身を除く): 948586

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 4349, 8698, 47839, 56537, 95678, 113074, 621907, 1243814]

約数ペア:

[(1, 1243814), (2, 621907), (11, 113074), (13, 95678), (22, 56537), (26, 47839), (143, 8698), (286, 4349)]