283329514

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{3793}}^1$

素因数の和:3851

約数の個数: 32

約数和(自身を含む): 487604880

約数和(自身を除く): 204275366

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2197, 2873, 3793, 4394, 5746, 7586, 37349, 49309, 64481, 74698, 98618, 128962, 641017, 838253, 1282034, 1676506, 8333221, 10897289, 16666442, 21794578, 141664757, 283329514]

約数ペア:

[(1, 283329514), (2, 141664757), (13, 21794578), (17, 16666442), (26, 10897289), (34, 8333221), (169, 1676506), (221, 1282034), (338, 838253), (442, 641017), (2197, 128962), (2873, 98618), (3793, 74698), (4394, 64481), (5746, 49309), (7586, 37349)]