315044054

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{49057}}^1$

素因数の和:49104

約数の個数: 24

約数和(自身を含む): 538656840

約数和(自身を除く): 223612786

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 49057, 98114, 637741, 932083, 1275482, 1864166, 8290633, 12117079, 16581266, 24234158, 157522027, 315044054]

約数ペア:

[(1, 315044054), (2, 157522027), (13, 24234158), (19, 16581266), (26, 12117079), (38, 8290633), (169, 1864166), (247, 1275482), (338, 932083), (494, 637741), (3211, 98114), (6422, 49057)]