17622763314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{244781}}^1$

素因数の和:244883

約数の個数: 48

約数和(自身を含む): 38702971584

約数和(自身を除く): 21080208270

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 169, 213, 338, 426, 507, 923, 1014, 1846, 2769, 5538, 11999, 23998, 35997, 71994, 244781, 489562, 734343, 1468686, 3182153, 6364306, 9546459, 17379451, 19092918, 34758902, 41367989, 52138353, 82735978, 104276706, 124103967, 225932863, 248207934, 451865726, 677798589, 1355597178, 2937127219, 5874254438, 8811381657, 17622763314]

約数ペア:

[(1, 17622763314), (2, 8811381657), (3, 5874254438), (6, 2937127219), (13, 1355597178), (26, 677798589), (39, 451865726), (71, 248207934), (78, 225932863), (142, 124103967), (169, 104276706), (213, 82735978), (338, 52138353), (426, 41367989), (507, 34758902), (923, 19092918), (1014, 17379451), (1846, 9546459), (2769, 6364306), (5538, 3182153), (11999, 1468686), (23998, 734343), (35997, 489562), (71994, 244781)]