17580966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11863}}^1$

素因数の和:11900

約数の個数: 32

約数和(自身を含む): 39863040

約数和(自身を除く): 22282074

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 11863, 23726, 35589, 71178, 154219, 225397, 308438, 450794, 462657, 676191, 925314, 1352382, 2930161, 5860322, 8790483, 17580966]

約数ペア:

[(1, 17580966), (2, 8790483), (3, 5860322), (6, 2930161), (13, 1352382), (19, 925314), (26, 676191), (38, 462657), (39, 450794), (57, 308438), (78, 225397), (114, 154219), (247, 71178), (494, 35589), (741, 23726), (1482, 11863)]