1208514910

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1\times {\mathrm{2557}}^1$

素因数の和:3028

約数の個数: 32

約数和(自身を含む): 2197588032

約数和(自身を除く): 989073122

約数列:

[1, 2, 5, 10, 151, 302, 313, 626, 755, 1510, 1565, 2557, 3130, 5114, 12785, 25570, 47263, 94526, 236315, 386107, 472630, 772214, 800341, 1600682, 1930535, 3861070, 4001705, 8003410, 120851491, 241702982, 604257455, 1208514910]

約数ペア:

[(1, 1208514910), (2, 604257455), (5, 241702982), (10, 120851491), (151, 8003410), (302, 4001705), (313, 3861070), (626, 1930535), (755, 1600682), (1510, 800341), (1565, 772214), (2557, 472630), (3130, 386107), (5114, 236315), (12785, 94526), (25570, 47263)]