13306982164

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{21523}}^1$

素因数の和:21916

約数の個数: 48

約数和(自身を含む): 27076847616

約数和(自身を除く): 13769865452

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 311, 497, 622, 994, 1244, 1988, 2177, 4354, 8708, 21523, 22081, 43046, 44162, 86092, 88324, 150661, 154567, 301322, 309134, 602644, 618268, 1528133, 3056266, 6112532, 6693653, 10696931, 13387306, 21393862, 26774612, 42787724, 46855571, 93711142, 187422284, 475249363, 950498726, 1900997452, 3326745541, 6653491082, 13306982164]

約数ペア:

[(1, 13306982164), (2, 6653491082), (4, 3326745541), (7, 1900997452), (14, 950498726), (28, 475249363), (71, 187422284), (142, 93711142), (284, 46855571), (311, 42787724), (497, 26774612), (622, 21393862), (994, 13387306), (1244, 10696931), (1988, 6693653), (2177, 6112532), (4354, 3056266), (8708, 1528133), (21523, 618268), (22081, 602644), (43046, 309134), (44162, 301322), (86092, 154567), (88324, 150661)]