6982378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8663}}^1$

素因数の和:8709

約数の個数: 16

約数和(自身を含む): 11644416

約数和(自身を除く): 4662038

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 8663, 17326, 112619, 225238, 268553, 537106, 3491189, 6982378]

約数ペア:

[(1, 6982378), (2, 3491189), (13, 537106), (26, 268553), (31, 225238), (62, 112619), (403, 17326), (806, 8663)]