1670049420481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{17339093}}^1$

素因数の和:17339376

約数の個数: 16

約数和(自身を含む): 1864299386880

約数和(自身を除く): 194249966399

約数列:

[1, 13, 31, 239, 403, 3107, 7409, 96317, 17339093, 225408209, 537511883, 4144043227, 6987654479, 53872561951, 128465340037, 1670049420481]

約数ペア:

[(1, 1670049420481), (13, 128465340037), (31, 53872561951), (239, 6987654479), (403, 4144043227), (3107, 537511883), (7409, 225408209), (96317, 17339093)]