12734690

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 23647680

約数和(自身を除く): 10912990

約数列:

[1, 2, 5, 10, 67, 83, 134, 166, 229, 335, 415, 458, 670, 830, 1145, 2290, 5561, 11122, 15343, 19007, 27805, 30686, 38014, 55610, 76715, 95035, 153430, 190070, 1273469, 2546938, 6367345, 12734690]

約数ペア:

[(1, 12734690), (2, 6367345), (5, 2546938), (10, 1273469), (67, 190070), (83, 153430), (134, 95035), (166, 76715), (229, 55610), (335, 38014), (415, 30686), (458, 27805), (670, 19007), (830, 15343), (1145, 11122), (2290, 5561)]