1227306

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 2585088

約数和(自身を除く): 1357782

約数列:

[1, 2, 3, 6, 43, 67, 71, 86, 129, 134, 142, 201, 213, 258, 402, 426, 2881, 3053, 4757, 5762, 6106, 8643, 9159, 9514, 14271, 17286, 18318, 28542, 204551, 409102, 613653, 1227306]

約数ペア:

[(1, 1227306), (2, 613653), (3, 409102), (6, 204551), (43, 28542), (67, 18318), (71, 17286), (86, 14271), (129, 9514), (134, 9159), (142, 8643), (201, 6106), (213, 5762), (258, 4757), (402, 3053), (426, 2881)]