12884703

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4931}}^1$

素因数の和:5014

約数の個数: 16

約数和(自身を含む): 18781056

約数和(自身を除く): 5896353

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 4931, 14793, 64103, 192309, 330377, 991131, 4294901, 12884703]

約数ペア:

[(1, 12884703), (3, 4294901), (13, 991131), (39, 330377), (67, 192309), (201, 64103), (871, 14793), (2613, 4931)]