980660737

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{30851}}^1$

素因数の和:31116

約数の個数: 16

約数和(自身を含む): 1184716800

約数和(自身を除く): 204056063

約数列:

[1, 7, 19, 133, 239, 1673, 4541, 30851, 31787, 215957, 586169, 4103183, 7373389, 51613723, 140094391, 980660737]

約数ペア:

[(1, 980660737), (7, 140094391), (19, 51613723), (133, 7373389), (239, 4103183), (1673, 586169), (4541, 215957), (30851, 31787)]