8388368639

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{907}}^1\times {\mathrm{1571}}^1$

素因数の和:2543

約数の個数: 24

約数和(自身を含む): 9945955968

約数和(自身を除く): 1557587329

約数列:

[1, 7, 29, 203, 841, 907, 1571, 5887, 6349, 10997, 26303, 45559, 184121, 318913, 762787, 1321211, 1424897, 5339509, 9248477, 9974279, 41322013, 289254091, 1198338377, 8388368639]

約数ペア:

[(1, 8388368639), (7, 1198338377), (29, 289254091), (203, 41322013), (841, 9974279), (907, 9248477), (1571, 5339509), (5887, 1424897), (6349, 1321211), (10997, 762787), (26303, 318913), (45559, 184121)]