21496578077

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1\times {\mathrm{46853}}^1$

素因数の和:48112

約数の個数: 16

約数和(自身を含む): 23968632240

約数和(自身を除く): 2472054163

約数列:

[1, 13, 29, 377, 1217, 15821, 35293, 46853, 458809, 609089, 1358737, 17663581, 57020101, 741261313, 1653582929, 21496578077]

約数ペア:

[(1, 21496578077), (13, 1653582929), (29, 741261313), (377, 57020101), (1217, 17663581), (15821, 1358737), (35293, 609089), (46853, 458809)]