258160682

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{1433}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 430027920

約数和(自身を除く): 171867238

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 1066, 1433, 2197, 2866, 4394, 6929, 13858, 18629, 37258, 58753, 90077, 117506, 180154, 242177, 484354, 763789, 1527578, 3148301, 6296602, 9929257, 19858514, 129080341, 258160682]

約数ペア:

[(1, 258160682), (2, 129080341), (13, 19858514), (26, 9929257), (41, 6296602), (82, 3148301), (169, 1527578), (338, 763789), (533, 484354), (1066, 242177), (1433, 180154), (2197, 117506), (2866, 90077), (4394, 58753), (6929, 37258), (13858, 18629)]