20163231319

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13782113}}^1$

素因数の和:13782150

約数の個数: 16

約数和(自身を含む): 26461658880

約数和(自身を除く): 6298427561

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 13782113, 96474791, 151603243, 261860147, 1061222701, 1833021029, 2880461617, 20163231319]

約数ペア:

[(1, 20163231319), (7, 2880461617), (11, 1833021029), (19, 1061222701), (77, 261860147), (133, 151603243), (209, 96474791), (1463, 13782113)]