713491448

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{3257}}^1$

素因数の和:3599

約数の個数: 32

約数和(自身を含む): 1354676400

約数和(自身を除く): 641184952

約数列:

[1, 2, 4, 8, 139, 197, 278, 394, 556, 788, 1112, 1576, 3257, 6514, 13028, 26056, 27383, 54766, 109532, 219064, 452723, 641629, 905446, 1283258, 1810892, 2566516, 3621784, 5133032, 89186431, 178372862, 356745724, 713491448]

約数ペア:

[(1, 713491448), (2, 356745724), (4, 178372862), (8, 89186431), (139, 5133032), (197, 3621784), (278, 2566516), (394, 1810892), (556, 1283258), (788, 905446), (1112, 641629), (1576, 452723), (3257, 219064), (6514, 109532), (13028, 54766), (26056, 27383)]