25583298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{761}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 55302912

約数和(自身を除く): 29719614

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 431, 761, 862, 1293, 1522, 2283, 2586, 4566, 5603, 9893, 11206, 16809, 19786, 29679, 33618, 59358, 327991, 655982, 983973, 1967946, 4263883, 8527766, 12791649, 25583298]

約数ペア:

[(1, 25583298), (2, 12791649), (3, 8527766), (6, 4263883), (13, 1967946), (26, 983973), (39, 655982), (78, 327991), (431, 59358), (761, 33618), (862, 29679), (1293, 19786), (1522, 16809), (2283, 11206), (2586, 9893), (4566, 5603)]