1275114134

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{41381}}^1$

素因数の和:41492

約数の個数: 32

約数和(自身を含む): 2288259072

約数和(自身を除く): 1013144938

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 434, 497, 994, 2201, 4402, 15407, 30814, 41381, 82762, 289667, 579334, 1282811, 2565622, 2938051, 5876102, 8979677, 17959354, 20566357, 41132714, 91079581, 182159162, 637557067, 1275114134]

約数ペア:

[(1, 1275114134), (2, 637557067), (7, 182159162), (14, 91079581), (31, 41132714), (62, 20566357), (71, 17959354), (142, 8979677), (217, 5876102), (434, 2938051), (497, 2565622), (994, 1282811), (2201, 579334), (4402, 289667), (15407, 82762), (30814, 41381)]