713353745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 1023865920

約数和(自身を除く): 310512175

約数列:

[1, 5, 13, 17, 29, 65, 85, 113, 145, 197, 221, 377, 493, 565, 985, 1105, 1469, 1885, 1921, 2465, 2561, 3277, 3349, 5713, 6409, 7345, 9605, 12805, 16385, 16745, 22261, 24973, 28565, 32045, 42601, 43537, 55709, 74269, 97121, 111305, 124865, 213005, 217685, 278545, 289393, 371345, 378437, 485605, 645569, 724217, 1262573, 1446965, 1892185, 3227845, 3621085, 4919681, 6312865, 8392397, 10974673, 24598405, 41961985, 54873365, 142670749, 713353745]

約数ペア:

[(1, 713353745), (5, 142670749), (13, 54873365), (17, 41961985), (29, 24598405), (65, 10974673), (85, 8392397), (113, 6312865), (145, 4919681), (197, 3621085), (221, 3227845), (377, 1892185), (493, 1446965), (565, 1262573), (985, 724217), (1105, 645569), (1469, 485605), (1885, 378437), (1921, 371345), (2465, 289393), (2561, 278545), (3277, 217685), (3349, 213005), (5713, 124865), (6409, 111305), (7345, 97121), (9605, 74269), (12805, 55709), (16385, 43537), (16745, 42601), (22261, 32045), (24973, 28565)]