6815181553154

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{521}}^1\times {\mathrm{489887}}^1$

素因数の和:490515

約数の個数: 48

約数和(自身を含む): 11231289861120

約数和(自身を除く): 4416108307966

約数列:

[1, 2, 13, 26, 79, 158, 169, 338, 521, 1027, 1042, 2054, 6773, 13351, 13546, 26702, 41159, 82318, 88049, 176098, 489887, 535067, 979774, 1070134, 6368531, 6955871, 12737062, 13911742, 38701073, 77402146, 82790903, 165581806, 255231127, 503113949, 510462254, 1006227898, 3318004651, 6540481337, 6636009302, 13080962674, 20163259033, 40326518066, 43134060463, 86268120926, 262122367429, 524244734858, 3407590776577, 6815181553154]

約数ペア:

[(1, 6815181553154), (2, 3407590776577), (13, 524244734858), (26, 262122367429), (79, 86268120926), (158, 43134060463), (169, 40326518066), (338, 20163259033), (521, 13080962674), (1027, 6636009302), (1042, 6540481337), (2054, 3318004651), (6773, 1006227898), (13351, 510462254), (13546, 503113949), (26702, 255231127), (41159, 165581806), (82318, 82790903), (88049, 77402146), (176098, 38701073), (489887, 13911742), (535067, 12737062), (979774, 6955871), (1070134, 6368531)]