505969270

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{7517}}^1$

素因数の和:7704

約数の個数: 32

約数和(自身を含む): 935359488

約数和(自身を除く): 429390218

約数列:

[1, 2, 5, 10, 53, 106, 127, 254, 265, 530, 635, 1270, 6731, 7517, 13462, 15034, 33655, 37585, 67310, 75170, 398401, 796802, 954659, 1909318, 1992005, 3984010, 4773295, 9546590, 50596927, 101193854, 252984635, 505969270]

約数ペア:

[(1, 505969270), (2, 252984635), (5, 101193854), (10, 50596927), (53, 9546590), (106, 4773295), (127, 3984010), (254, 1992005), (265, 1909318), (530, 954659), (635, 796802), (1270, 398401), (6731, 75170), (7517, 67310), (13462, 37585), (15034, 33655)]