561126722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{30269}}^1$

素因数の和:30338

約数の個数: 32

約数和(自身を含む): 976389120

約数和(自身を除く): 415262398

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 9269, 18538, 30269, 60538, 393497, 696187, 786994, 938339, 1392374, 1876678, 9050431, 12198407, 18100862, 21581797, 24396814, 43163594, 280563361, 561126722]

約数ペア:

[(1, 561126722), (2, 280563361), (13, 43163594), (23, 24396814), (26, 21581797), (31, 18100862), (46, 12198407), (62, 9050431), (299, 1876678), (403, 1392374), (598, 938339), (713, 786994), (806, 696187), (1426, 393497), (9269, 60538), (18538, 30269)]