12431662

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{389}}^1$

素因数の和:468

約数の個数: 24

約数和(自身を含む): 20381400

約数和(自身を除く): 7949738

約数列:

[1, 2, 19, 29, 38, 58, 389, 551, 778, 841, 1102, 1682, 7391, 11281, 14782, 15979, 22562, 31958, 214339, 327149, 428678, 654298, 6215831, 12431662]

約数ペア:

[(1, 12431662), (2, 6215831), (19, 654298), (29, 428678), (38, 327149), (58, 214339), (389, 31958), (551, 22562), (778, 15979), (841, 14782), (1102, 11281), (1682, 7391)]