754451386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1\times {\mathrm{1201}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 1254628368

約数和(自身を除く): 500176982

約数列:

[1, 2, 13, 26, 37, 74, 481, 653, 962, 1201, 1306, 2402, 8489, 15613, 16978, 24161, 31226, 44437, 48322, 88874, 314093, 577681, 628186, 784253, 1155362, 1568506, 10195289, 20390578, 29017361, 58034722, 377225693, 754451386]

約数ペア:

[(1, 754451386), (2, 377225693), (13, 58034722), (26, 29017361), (37, 20390578), (74, 10195289), (481, 1568506), (653, 1155362), (962, 784253), (1201, 628186), (1306, 577681), (2402, 314093), (8489, 88874), (15613, 48322), (16978, 44437), (24161, 31226)]