12132260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4561}}^1$

素因数の和:4596

約数の個数: 48

約数和(自身を含む): 30656640

約数和(自身を除く): 18524380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 4561, 9122, 18244, 22805, 31927, 45610, 63854, 86659, 91220, 127708, 159635, 173318, 319270, 346636, 433295, 606613, 638540, 866590, 1213226, 1733180, 2426452, 3033065, 6066130, 12132260]

約数ペア:

[(1, 12132260), (2, 6066130), (4, 3033065), (5, 2426452), (7, 1733180), (10, 1213226), (14, 866590), (19, 638540), (20, 606613), (28, 433295), (35, 346636), (38, 319270), (70, 173318), (76, 159635), (95, 127708), (133, 91220), (140, 86659), (190, 63854), (266, 45610), (380, 31927), (532, 22805), (665, 18244), (1330, 9122), (2660, 4561)]