180716822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9431}}^1$

素因数の和:9524

約数の個数: 32

約数和(自身を含む): 323253504

約数和(自身を除く): 142536682

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 286, 737, 871, 1474, 1742, 9431, 9581, 18862, 19162, 103741, 122603, 207482, 245206, 631877, 1263754, 1348633, 2697266, 6950647, 8214401, 13901294, 16428802, 90358411, 180716822]

約数ペア:

[(1, 180716822), (2, 90358411), (11, 16428802), (13, 13901294), (22, 8214401), (26, 6950647), (67, 2697266), (134, 1348633), (143, 1263754), (286, 631877), (737, 245206), (871, 207482), (1474, 122603), (1742, 103741), (9431, 19162), (9581, 18862)]