19013894927

素因数分解:

${\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{15649}}^1$

素因数の和:15986

約数の個数: 16

約数和(自身を含む): 19583784000

約数和(自身を除く): 569889073

約数列:

[1, 71, 109, 157, 7739, 11147, 15649, 17113, 1111079, 1215023, 1705741, 2456893, 121107611, 174439403, 267801337, 19013894927]

約数ペア:

[(1, 19013894927), (71, 267801337), (109, 174439403), (157, 121107611), (7739, 2456893), (11147, 1705741), (15649, 1215023), (17113, 1111079)]