1321754110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{249859}}^1$

素因数の和:249912

約数の個数: 24

約数和(自身を含む): 2487106440

約数和(自身を除く): 1165352330

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 249859, 499718, 1249295, 2498590, 5746757, 11493514, 28733785, 57467570, 132175411, 264350822, 660877055, 1321754110]

約数ペア:

[(1, 1321754110), (2, 660877055), (5, 264350822), (10, 132175411), (23, 57467570), (46, 28733785), (115, 11493514), (230, 5746757), (529, 2498590), (1058, 1249295), (2645, 499718), (5290, 249859)]