12963591745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6877237}}^1$

素因数の和:6877284

約数の個数: 16

約数和(自身を含む): 17330639760

約数和(自身を除く): 4367048015

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 6877237, 34386185, 89404081, 199439873, 447020405, 997199365, 2592718349, 12963591745]

約数ペア:

[(1, 12963591745), (5, 2592718349), (13, 997199365), (29, 447020405), (65, 199439873), (145, 89404081), (377, 34386185), (1885, 6877237)]