156943880977

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5897707}}^1$

素因数の和:5897832

約数の個数: 16

約数和(自身を含む): 178346689920

約数和(自身を除く): 21402808943

約数列:

[1, 13, 23, 89, 299, 1157, 2047, 26611, 5897707, 76670191, 135647261, 524895923, 1763414393, 6823646999, 12072606229, 156943880977]

約数ペア:

[(1, 156943880977), (13, 12072606229), (23, 6823646999), (89, 1763414393), (299, 524895923), (1157, 135647261), (2047, 76670191), (26611, 5897707)]