1566797766

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{214219}}^1$

素因数の和:214300

約数の個数: 32

約数和(自身を含む): 3331549440

約数和(自身を除く): 1764751674

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 7314, 214219, 428438, 642657, 1285314, 4927037, 9854074, 11353607, 14781111, 22707214, 29562222, 34060821, 68121642, 261132961, 522265922, 783398883, 1566797766]

約数ペア:

[(1, 1566797766), (2, 783398883), (3, 522265922), (6, 261132961), (23, 68121642), (46, 34060821), (53, 29562222), (69, 22707214), (106, 14781111), (138, 11353607), (159, 9854074), (318, 4927037), (1219, 1285314), (2438, 642657), (3657, 428438), (7314, 214219)]