17398129966

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2663}}^1\times {\mathrm{9929}}^1$

素因数の和:12648

約数の個数: 32

約数和(自身を含む): 30474455040

約数和(自身を除く): 13076325074

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 2663, 5326, 9929, 18641, 19858, 37282, 69503, 125161, 139006, 250322, 466663, 876127, 933326, 1752254, 3266641, 6533282, 26440927, 52881854, 185086489, 370172978, 1242723569, 2485447138, 8699064983, 17398129966]

約数ペア:

[(1, 17398129966), (2, 8699064983), (7, 2485447138), (14, 1242723569), (47, 370172978), (94, 185086489), (329, 52881854), (658, 26440927), (2663, 6533282), (5326, 3266641), (9929, 1752254), (18641, 933326), (19858, 876127), (37282, 466663), (69503, 250322), (125161, 139006)]