65845032721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{3847}}^1$

素因数の和:4273

約数の個数: 32

約数和(自身を含む): 73386593280

約数和(自身を除く): 7541560559

約数列:

[1, 13, 47, 109, 257, 611, 1417, 3341, 3847, 5123, 12079, 28013, 50011, 66599, 157027, 180809, 364169, 419323, 988679, 1316611, 2350517, 5451199, 12852827, 17115943, 19708181, 46467913, 107766011, 256206353, 604082869, 1400958143, 5065002517, 65845032721]

約数ペア:

[(1, 65845032721), (13, 5065002517), (47, 1400958143), (109, 604082869), (257, 256206353), (611, 107766011), (1417, 46467913), (3341, 19708181), (3847, 17115943), (5123, 12852827), (12079, 5451199), (28013, 2350517), (50011, 1316611), (66599, 988679), (157027, 419323), (180809, 364169)]