21472346662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12326261}}^1$

素因数の和:12326343

約数の個数: 16

約数和(自身を含む): 35203804272

約数和(自身を除く): 13731457610

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 12326261, 24652522, 160241393, 320482786, 825859487, 1651718974, 10736173331, 21472346662]

約数ペア:

[(1, 21472346662), (2, 10736173331), (13, 1651718974), (26, 825859487), (67, 320482786), (134, 160241393), (871, 24652522), (1742, 12326261)]