12882551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 15085440

約数和(自身を除く): 2202889

約数列:

[1, 11, 19, 53, 209, 583, 1007, 1163, 11077, 12793, 22097, 61639, 243067, 678029, 1171141, 12882551]

約数ペア:

[(1, 12882551), (11, 1171141), (19, 678029), (53, 243067), (209, 61639), (583, 22097), (1007, 12793), (1163, 11077)]