712490866

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{33809}}^1$

素因数の和:34109

約数の個数: 16

約数和(自身を含む): 1099095480

約数和(自身を除く): 386604614

約数列:

[1, 2, 41, 82, 257, 514, 10537, 21074, 33809, 67618, 1386169, 2772338, 8688913, 17377826, 356245433, 712490866]

約数ペア:

[(1, 712490866), (2, 356245433), (41, 17377826), (82, 8688913), (257, 2772338), (514, 1386169), (10537, 67618), (21074, 33809)]