9968402003

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{5903}}^1\times {\mathrm{12697}}^1$

素因数の和:18626

約数の個数: 16

約数和(自身を含む): 11995038720

約数和(自身を除く): 2026636717

約数列:

[1, 7, 19, 133, 5903, 12697, 41321, 88879, 112157, 241243, 785099, 1688701, 74950391, 524652737, 1424057429, 9968402003]

約数ペア:

[(1, 9968402003), (7, 1424057429), (19, 524652737), (133, 74950391), (5903, 1688701), (12697, 785099), (41321, 241243), (88879, 112157)]