2518906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5099}}^1$

素因数の和:5133

約数の個数: 16

約数和(自身を含む): 4284000

約数和(自身を除く): 1765094

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 5099, 10198, 66287, 96881, 132574, 193762, 1259453, 2518906]

約数ペア:

[(1, 2518906), (2, 1259453), (13, 193762), (19, 132574), (26, 96881), (38, 66287), (247, 10198), (494, 5099)]