194625101138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{21572279}}^1$

素因数の和:21572641

約数の個数: 16

約数和(自身を含む): 315300444480

約数和(自身を除く): 120675343342

約数列:

[1, 2, 13, 26, 347, 694, 4511, 9022, 21572279, 43144558, 280439627, 560879254, 7485580813, 14971161626, 97312550569, 194625101138]

約数ペア:

[(1, 194625101138), (2, 97312550569), (13, 14971161626), (26, 7485580813), (347, 560879254), (694, 280439627), (4511, 43144558), (9022, 21572279)]