838761209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{30391}}^1$

素因数の和:30608

約数の個数: 16

約数和(自身を含む): 990536064

約数和(自身を除く): 151774855

約数列:

[1, 11, 13, 143, 193, 2123, 2509, 27599, 30391, 334301, 395083, 4345913, 5865463, 64520093, 76251019, 838761209]

約数ペア:

[(1, 838761209), (11, 76251019), (13, 64520093), (143, 5865463), (193, 4345913), (2123, 395083), (2509, 334301), (27599, 30391)]