2887195922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{135257}}^1$

素因数の和:136093

約数の個数: 16

約数和(自身を含む): 4669647192

約数和(自身を除く): 1782451270

約数列:

[1, 2, 13, 26, 821, 1642, 10673, 21346, 135257, 270514, 1758341, 3516682, 111045997, 222091994, 1443597961, 2887195922]

約数ペア:

[(1, 2887195922), (2, 1443597961), (13, 222091994), (26, 111045997), (821, 3516682), (1642, 1758341), (10673, 270514), (21346, 135257)]