12946911

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 18641040

約数和(自身を除く): 5694129

約数列:

[1, 3, 17, 51, 109, 137, 289, 327, 411, 867, 1853, 2329, 5559, 6987, 14933, 31501, 39593, 44799, 94503, 118779, 253861, 761583, 4315637, 12946911]

約数ペア:

[(1, 12946911), (3, 4315637), (17, 761583), (51, 253861), (109, 118779), (137, 94503), (289, 44799), (327, 39593), (411, 31501), (867, 14933), (1853, 6987), (2329, 5559)]