993669562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{65867}}^1$

素因数の和:66285

約数の個数: 16

約数和(自身を含む): 1572927840

約数和(自身を除く): 579258278

約数列:

[1, 2, 19, 38, 397, 794, 7543, 15086, 65867, 131734, 1251473, 2502946, 26149199, 52298398, 496834781, 993669562]

約数ペア:

[(1, 993669562), (2, 496834781), (19, 52298398), (38, 26149199), (397, 2502946), (794, 1251473), (7543, 131734), (15086, 65867)]