26343226

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2731}}^1$

素因数の和:2806

約数の個数: 32

約数和(自身を含む): 49569408

約数和(自身を除く): 23226182

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 2731, 4823, 5462, 9646, 19117, 35503, 38234, 71006, 144743, 248521, 289486, 497042, 1013201, 1881659, 2026402, 3763318, 13171613, 26343226]

約数ペア:

[(1, 26343226), (2, 13171613), (7, 3763318), (13, 2026402), (14, 1881659), (26, 1013201), (53, 497042), (91, 289486), (106, 248521), (182, 144743), (371, 71006), (689, 38234), (742, 35503), (1378, 19117), (2731, 9646), (4823, 5462)]