550565574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{55579}}^1$

素因数の和:55724

約数の個数: 32

約数和(自身を含む): 1195192320

約数和(自身を除く): 644626746

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 55579, 111158, 166737, 333474, 722527, 1445054, 2167581, 4335162, 7058533, 14117066, 21175599, 42351198, 91760929, 183521858, 275282787, 550565574]

約数ペア:

[(1, 550565574), (2, 275282787), (3, 183521858), (6, 91760929), (13, 42351198), (26, 21175599), (39, 14117066), (78, 7058533), (127, 4335162), (254, 2167581), (381, 1445054), (762, 722527), (1651, 333474), (3302, 166737), (4953, 111158), (9906, 55579)]