1305344593

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 1656014976

約数和(自身を除く): 350670383

約数列:

[1, 7, 19, 41, 43, 133, 287, 293, 301, 361, 779, 817, 1763, 2051, 2527, 5453, 5567, 5719, 12013, 12341, 12599, 14801, 15523, 33497, 38969, 84091, 88193, 103607, 105773, 108661, 228247, 234479, 239381, 516559, 636443, 740411, 1597729, 1675667, 3615913, 4336693, 4455101, 4548239, 9814621, 30356851, 31837673, 68702347, 186477799, 1305344593]

約数ペア:

[(1, 1305344593), (7, 186477799), (19, 68702347), (41, 31837673), (43, 30356851), (133, 9814621), (287, 4548239), (293, 4455101), (301, 4336693), (361, 3615913), (779, 1675667), (817, 1597729), (1763, 740411), (2051, 636443), (2527, 516559), (5453, 239381), (5567, 234479), (5719, 228247), (12013, 108661), (12341, 105773), (12599, 103607), (14801, 88193), (15523, 84091), (33497, 38969)]