13651688

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{41621}}^1$

素因数の和:41668

約数の個数: 16

約数和(自身を含む): 26221860

約数和(自身を除く): 12570172

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 41621, 83242, 166484, 332968, 1706461, 3412922, 6825844, 13651688]

約数ペア:

[(1, 13651688), (2, 6825844), (4, 3412922), (8, 1706461), (41, 332968), (82, 166484), (164, 83242), (328, 41621)]