21836552387

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1\times {\mathrm{30637}}^1$

素因数の和:31262

約数の個数: 16

約数和(自身を含む): 23779990080

約数和(自身を除く): 1943437693

約数列:

[1, 13, 109, 503, 1417, 6539, 30637, 54827, 398281, 712751, 3339433, 15410411, 43412629, 200335343, 1679734799, 21836552387]

約数ペア:

[(1, 21836552387), (13, 1679734799), (109, 200335343), (503, 43412629), (1417, 15410411), (6539, 3339433), (30637, 712751), (54827, 398281)]