666103682

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1321}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 1048546944

約数和(自身を除く): 382443262

約数列:

[1, 2, 53, 67, 71, 106, 134, 142, 1321, 2642, 3551, 3763, 4757, 7102, 7526, 9514, 70013, 88507, 93791, 140026, 177014, 187582, 252121, 504242, 4690871, 4970923, 6283997, 9381742, 9941846, 12567994, 333051841, 666103682]

約数ペア:

[(1, 666103682), (2, 333051841), (53, 12567994), (67, 9941846), (71, 9381742), (106, 6283997), (134, 4970923), (142, 4690871), (1321, 504242), (2642, 252121), (3551, 187582), (3763, 177014), (4757, 140026), (7102, 93791), (7526, 88507), (9514, 70013)]