1267832626

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{503}}^1\times {\mathrm{5021}}^1$

素因数の和:5777

約数の個数: 16

約数和(自身を含む): 1913502528

約数和(自身を除く): 645669902

約数列:

[1, 2, 251, 502, 503, 1006, 5021, 10042, 126253, 252506, 1260271, 2520542, 2525563, 5051126, 633916313, 1267832626]

約数ペア:

[(1, 1267832626), (2, 633916313), (251, 5051126), (502, 2525563), (503, 2520542), (1006, 1260271), (5021, 252506), (10042, 126253)]