12929752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{421}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 26586000

約数和(自身を除く): 13656248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 349, 421, 698, 842, 1396, 1684, 2792, 3368, 3839, 4631, 7678, 9262, 15356, 18524, 30712, 37048, 146929, 293858, 587716, 1175432, 1616219, 3232438, 6464876, 12929752]

約数ペア:

[(1, 12929752), (2, 6464876), (4, 3232438), (8, 1616219), (11, 1175432), (22, 587716), (44, 293858), (88, 146929), (349, 37048), (421, 30712), (698, 18524), (842, 15356), (1396, 9262), (1684, 7678), (2792, 4631), (3368, 3839)]