194645009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{929}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 213736320

約数和(自身を除く): 19091311

約数列:

[1, 13, 71, 227, 923, 929, 2951, 12077, 16117, 65959, 209521, 210883, 857467, 2741479, 14972693, 194645009]

約数ペア:

[(1, 194645009), (13, 14972693), (71, 2741479), (227, 857467), (923, 210883), (929, 209521), (2951, 65959), (12077, 16117)]