19281158689

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{6551}}^1$

素因数の和:6841

約数の個数: 32

約数和(自身を含む): 22168823040

約数和(自身を除く): 2887664351

約数列:

[1, 13, 29, 37, 211, 377, 481, 1073, 2743, 6119, 6551, 7807, 13949, 79547, 85163, 101491, 189979, 226403, 242387, 1382261, 2469727, 2943239, 3151031, 7029223, 17969393, 40085569, 51143657, 91379899, 521112397, 664867541, 1483166053, 19281158689]

約数ペア:

[(1, 19281158689), (13, 1483166053), (29, 664867541), (37, 521112397), (211, 91379899), (377, 51143657), (481, 40085569), (1073, 17969393), (2743, 7029223), (6119, 3151031), (6551, 2943239), (7807, 2469727), (13949, 1382261), (79547, 242387), (85163, 226403), (101491, 189979)]