13122993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 20039040

約数和(自身を除く): 6916047

約数列:

[1, 3, 13, 29, 39, 41, 87, 123, 283, 377, 533, 849, 1131, 1189, 1599, 3567, 3679, 8207, 11037, 11603, 15457, 24621, 34809, 46371, 106691, 150839, 320073, 336487, 452517, 1009461, 4374331, 13122993]

約数ペア:

[(1, 13122993), (3, 4374331), (13, 1009461), (29, 452517), (39, 336487), (41, 320073), (87, 150839), (123, 106691), (283, 46371), (377, 34809), (533, 24621), (849, 15457), (1131, 11603), (1189, 11037), (1599, 8207), (3567, 3679)]