6560008

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9011}}^1$

素因数の和:9037

約数の個数: 32

約数和(自身を含む): 15140160

約数和(自身を除く): 8580152

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 9011, 18022, 36044, 63077, 72088, 117143, 126154, 234286, 252308, 468572, 504616, 820001, 937144, 1640002, 3280004, 6560008]

約数ペア:

[(1, 6560008), (2, 3280004), (4, 1640002), (7, 937144), (8, 820001), (13, 504616), (14, 468572), (26, 252308), (28, 234286), (52, 126154), (56, 117143), (91, 72088), (104, 63077), (182, 36044), (364, 18022), (728, 9011)]