12841434

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 29158272

約数和(自身を除く): 16316838

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 258, 282, 353, 387, 423, 706, 774, 846, 1059, 2021, 2118, 3177, 4042, 6063, 6354, 12126, 15179, 16591, 18189, 30358, 33182, 36378, 45537, 49773, 91074, 99546, 136611, 149319, 273222, 298638, 713413, 1426826, 2140239, 4280478, 6420717, 12841434]

約数ペア:

[(1, 12841434), (2, 6420717), (3, 4280478), (6, 2140239), (9, 1426826), (18, 713413), (43, 298638), (47, 273222), (86, 149319), (94, 136611), (129, 99546), (141, 91074), (258, 49773), (282, 45537), (353, 36378), (387, 33182), (423, 30358), (706, 18189), (774, 16591), (846, 15179), (1059, 12126), (2021, 6354), (2118, 6063), (3177, 4042)]