13583218

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^2\times {\mathrm{41}}^1$

素因数の和:139

約数の個数: 36

約数和(自身を含む): 23578506

約数和(自身を除く): 9995288

約数列:

[1, 2, 11, 22, 37, 41, 74, 82, 121, 242, 407, 451, 814, 902, 1369, 1517, 2738, 3034, 4477, 4961, 8954, 9922, 15059, 16687, 30118, 33374, 56129, 112258, 165649, 183557, 331298, 367114, 617419, 1234838, 6791609, 13583218]

約数ペア:

[(1, 13583218), (2, 6791609), (11, 1234838), (22, 617419), (37, 367114), (41, 331298), (74, 183557), (82, 165649), (121, 112258), (242, 56129), (407, 33374), (451, 30118), (814, 16687), (902, 15059), (1369, 9922), (1517, 8954), (2738, 4961), (3034, 4477)]