471940612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{63467}}^1$

素因数の和:63508

約数の個数: 36

約数和(自身を含む): 975630096

約数和(自身を除く): 503689484

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 63467, 126934, 253868, 698137, 825071, 1396274, 1650142, 2792548, 3300284, 9075781, 10725923, 18151562, 21451846, 36303124, 42903692, 117985153, 235970306, 471940612]

約数ペア:

[(1, 471940612), (2, 235970306), (4, 117985153), (11, 42903692), (13, 36303124), (22, 21451846), (26, 18151562), (44, 10725923), (52, 9075781), (143, 3300284), (169, 2792548), (286, 1650142), (338, 1396274), (572, 825071), (676, 698137), (1859, 253868), (3718, 126934), (7436, 63467)]