15947601839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{55501}}^1$

素因数の和:55599

約数の個数: 24

約数和(自身を含む): 18518131296

約数和(自身を除く): 2570529457

約数列:

[1, 13, 23, 31, 299, 403, 713, 961, 9269, 12493, 22103, 55501, 287339, 721513, 1276523, 1720531, 16594799, 22366903, 39572213, 53336461, 514438769, 693373993, 1226738603, 15947601839]

約数ペア:

[(1, 15947601839), (13, 1226738603), (23, 693373993), (31, 514438769), (299, 53336461), (403, 39572213), (713, 22366903), (961, 16594799), (9269, 1720531), (12493, 1276523), (22103, 721513), (55501, 287339)]