12229256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6917}}^1$

素因数の和:6953

約数の個数: 32

約数和(自身を含む): 26150040

約数和(自身を除く): 13920784

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 6917, 13834, 27668, 55336, 89921, 117589, 179842, 235178, 359684, 470356, 719368, 940712, 1528657, 3057314, 6114628, 12229256]

約数ペア:

[(1, 12229256), (2, 6114628), (4, 3057314), (8, 1528657), (13, 940712), (17, 719368), (26, 470356), (34, 359684), (52, 235178), (68, 179842), (104, 117589), (136, 89921), (221, 55336), (442, 27668), (884, 13834), (1768, 6917)]