12910348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15443}}^1$

素因数の和:15477

約数の個数: 24

約数和(自身を含む): 25945920

約数和(自身を除く): 13035572

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 15443, 30886, 61772, 169873, 293417, 339746, 586834, 679492, 1173668, 3227587, 6455174, 12910348]

約数ペア:

[(1, 12910348), (2, 6455174), (4, 3227587), (11, 1173668), (19, 679492), (22, 586834), (38, 339746), (44, 293417), (76, 169873), (209, 61772), (418, 30886), (836, 15443)]