2200979339

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 2458874880

約数和(自身を除く): 257895541

約数列:

[1, 13, 71, 109, 131, 167, 923, 1417, 1703, 2171, 7739, 9301, 11857, 14279, 18203, 21877, 100607, 120913, 154141, 185627, 236639, 284401, 1013809, 1292413, 1553267, 2384593, 13179517, 16801369, 20192471, 30999709, 169306103, 2200979339]

約数ペア:

[(1, 2200979339), (13, 169306103), (71, 30999709), (109, 20192471), (131, 16801369), (167, 13179517), (923, 2384593), (1417, 1553267), (1703, 1292413), (2171, 1013809), (7739, 284401), (9301, 236639), (11857, 185627), (14279, 154141), (18203, 120913), (21877, 100607)]