728133068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{16301}}^1$

素因数の和:17177

約数の個数: 24

約数和(自身を含む): 1373932560

約数和(自身を除く): 645799492

約数列:

[1, 2, 4, 13, 26, 52, 859, 1718, 3436, 11167, 16301, 22334, 32602, 44668, 65204, 211913, 423826, 847652, 14002559, 28005118, 56010236, 182033267, 364066534, 728133068]

約数ペア:

[(1, 728133068), (2, 364066534), (4, 182033267), (13, 56010236), (26, 28005118), (52, 14002559), (859, 847652), (1718, 423826), (3436, 211913), (11167, 65204), (16301, 44668), (22334, 32602)]