12245937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19531}}^1$

素因数の和:19564

約数の個数: 16

約数和(自身を含む): 18750720

約数和(自身を除く): 6504783

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 19531, 58593, 214841, 371089, 644523, 1113267, 4081979, 12245937]

約数ペア:

[(1, 12245937), (3, 4081979), (11, 1113267), (19, 644523), (33, 371089), (57, 214841), (209, 58593), (627, 19531)]