266671132

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{104659}}^1$

素因数の和:104690

約数の個数: 36

約数和(自身を含む): 584630760

約数和(自身を除く): 317959628

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 104659, 209318, 418636, 732613, 1360567, 1465226, 2721134, 2930452, 5128291, 5442268, 9523969, 10256582, 19047938, 20513164, 38095876, 66667783, 133335566, 266671132]

約数ペア:

[(1, 266671132), (2, 133335566), (4, 66667783), (7, 38095876), (13, 20513164), (14, 19047938), (26, 10256582), (28, 9523969), (49, 5442268), (52, 5128291), (91, 2930452), (98, 2721134), (182, 1465226), (196, 1360567), (364, 732613), (637, 418636), (1274, 209318), (2548, 104659)]