13233215523

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{24691}}^1$

素因数の和:24963

約数の個数: 32

約数和(自身を含む): 19556064000

約数和(自身を除く): 6322848477

約数列:

[1, 3, 11, 33, 109, 149, 327, 447, 1199, 1639, 3597, 4917, 16241, 24691, 48723, 74073, 178651, 271601, 535953, 814803, 2691319, 3678959, 8073957, 11036877, 29604509, 40468549, 88813527, 121405647, 401006531, 1203019593, 4411071841, 13233215523]

約数ペア:

[(1, 13233215523), (3, 4411071841), (11, 1203019593), (33, 401006531), (109, 121405647), (149, 88813527), (327, 40468549), (447, 29604509), (1199, 11036877), (1639, 8073957), (3597, 3678959), (4917, 2691319), (16241, 814803), (24691, 535953), (48723, 271601), (74073, 178651)]