329778878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1153073}}^1$

素因数の和:1153099

約数の個数: 16

約数和(自身を含む): 581149296

約数和(自身を除く): 251370418

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1153073, 2306146, 12683803, 14989949, 25367606, 29979898, 164889439, 329778878]

約数ペア:

[(1, 329778878), (2, 164889439), (11, 29979898), (13, 25367606), (22, 14989949), (26, 12683803), (143, 2306146), (286, 1153073)]