212362774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{10993}}^1$

素因数の和:11751

約数の個数: 16

約数和(自身を含む): 343540512

約数和(自身を除く): 131177738

約数列:

[1, 2, 13, 26, 743, 1486, 9659, 10993, 19318, 21986, 142909, 285818, 8167799, 16335598, 106181387, 212362774]

約数ペア:

[(1, 212362774), (2, 106181387), (13, 16335598), (26, 8167799), (743, 285818), (1486, 142909), (9659, 21986), (10993, 19318)]