10991148584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{365689}}^1$

素因数の和:365742

約数の個数: 48

約数和(自身を含む): 23576034300

約数和(自身を除く): 12584885716

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 442, 578, 884, 1156, 1768, 2312, 3757, 7514, 15028, 30056, 365689, 731378, 1462756, 2925512, 4753957, 6216713, 9507914, 12433426, 19015828, 24866852, 38031656, 49733704, 80817269, 105684121, 161634538, 211368242, 323269076, 422736484, 646538152, 845472968, 1373893573, 2747787146, 5495574292, 10991148584]

約数ペア:

[(1, 10991148584), (2, 5495574292), (4, 2747787146), (8, 1373893573), (13, 845472968), (17, 646538152), (26, 422736484), (34, 323269076), (52, 211368242), (68, 161634538), (104, 105684121), (136, 80817269), (221, 49733704), (289, 38031656), (442, 24866852), (578, 19015828), (884, 12433426), (1156, 9507914), (1768, 6216713), (2312, 4753957), (3757, 2925512), (7514, 1462756), (15028, 731378), (30056, 365689)]