258300000062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1451}}^1\times {\mathrm{26641}}^1$

素因数の和:28364

約数の個数: 32

約数和(自身を含む): 419181817824

約数和(自身を除く): 160881817762

約数列:

[1, 2, 13, 26, 257, 514, 1451, 2902, 3341, 6682, 18863, 26641, 37726, 53282, 346333, 372907, 692666, 745814, 4847791, 6846737, 9695582, 13693474, 38656091, 77312182, 89007581, 178015162, 502529183, 1005058366, 9934615387, 19869230774, 129150000031, 258300000062]

約数ペア:

[(1, 258300000062), (2, 129150000031), (13, 19869230774), (26, 9934615387), (257, 1005058366), (514, 502529183), (1451, 178015162), (2902, 89007581), (3341, 77312182), (6682, 38656091), (18863, 13693474), (26641, 9695582), (37726, 6846737), (53282, 4847791), (346333, 745814), (372907, 692666)]