283278814

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1787}}^1$

素因数の和:1889

約数の個数: 48

約数和(自身を含む): 533996928

約数和(自身を除く): 250718114

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 169, 182, 338, 469, 871, 938, 1183, 1742, 1787, 2366, 3574, 6097, 11323, 12194, 12509, 22646, 23231, 25018, 46462, 79261, 119729, 158522, 162617, 239458, 302003, 325234, 604006, 838103, 1556477, 1676206, 2114021, 3112954, 4228042, 10895339, 20234201, 21790678, 40468402, 141639407, 283278814]

約数ペア:

[(1, 283278814), (2, 141639407), (7, 40468402), (13, 21790678), (14, 20234201), (26, 10895339), (67, 4228042), (91, 3112954), (134, 2114021), (169, 1676206), (182, 1556477), (338, 838103), (469, 604006), (871, 325234), (938, 302003), (1183, 239458), (1742, 162617), (1787, 158522), (2366, 119729), (3574, 79261), (6097, 46462), (11323, 25018), (12194, 23231), (12509, 22646)]