900000026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{433}}^1\times {\mathrm{541}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 1448063568

約数和(自身を除く): 548063542

約数列:

[1, 2, 17, 34, 113, 226, 433, 541, 866, 1082, 1921, 3842, 7361, 9197, 14722, 18394, 48929, 61133, 97858, 122266, 234253, 468506, 831793, 1039261, 1663586, 2078522, 3982301, 7964602, 26470589, 52941178, 450000013, 900000026]

約数ペア:

[(1, 900000026), (2, 450000013), (17, 52941178), (34, 26470589), (113, 7964602), (226, 3982301), (433, 2078522), (541, 1663586), (866, 1039261), (1082, 831793), (1921, 468506), (3842, 234253), (7361, 122266), (9197, 97858), (14722, 61133), (18394, 48929)]