15666064661

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 18524427264

約数和(自身を除く): 2858362603

約数列:

[1, 13, 19, 37, 83, 247, 361, 481, 703, 1079, 1087, 1577, 3071, 4693, 9139, 13357, 14131, 20501, 20653, 29963, 39923, 40219, 58349, 90221, 173641, 268489, 389519, 392407, 522847, 758537, 764161, 1108631, 1172873, 1714199, 3338177, 5101291, 9934093, 14412203, 14519059, 22284587, 32569781, 43396301, 63425363, 188747767, 423407153, 824529719, 1205081897, 15666064661]

約数ペア:

[(1, 15666064661), (13, 1205081897), (19, 824529719), (37, 423407153), (83, 188747767), (247, 63425363), (361, 43396301), (481, 32569781), (703, 22284587), (1079, 14519059), (1087, 14412203), (1577, 9934093), (3071, 5101291), (4693, 3338177), (9139, 1714199), (13357, 1172873), (14131, 1108631), (20501, 764161), (20653, 758537), (29963, 522847), (39923, 392407), (40219, 389519), (58349, 268489), (90221, 173641)]