8946392

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12289}}^1$

素因数の和:12315

約数の個数: 32

約数和(自身を含む): 20647200

約数和(自身を除く): 11700808

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 12289, 24578, 49156, 86023, 98312, 159757, 172046, 319514, 344092, 639028, 688184, 1118299, 1278056, 2236598, 4473196, 8946392]

約数ペア:

[(1, 8946392), (2, 4473196), (4, 2236598), (7, 1278056), (8, 1118299), (13, 688184), (14, 639028), (26, 344092), (28, 319514), (52, 172046), (56, 159757), (91, 98312), (104, 86023), (182, 49156), (364, 24578), (728, 12289)]