1339335608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{12878227}}^1$

素因数の和:12878246

約数の個数: 16

約数和(自身を含む): 2704427880

約数和(自身を除く): 1365092272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 12878227, 25756454, 51512908, 103025816, 167416951, 334833902, 669667804, 1339335608]

約数ペア:

[(1, 1339335608), (2, 669667804), (4, 334833902), (8, 167416951), (13, 103025816), (26, 51512908), (52, 25756454), (104, 12878227)]