1260483459

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{647}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 1766209536

約数和(自身を除く): 505726077

約数列:

[1, 3, 41, 47, 123, 141, 337, 647, 1011, 1927, 1941, 5781, 13817, 15839, 26527, 30409, 41451, 47517, 79581, 91227, 218039, 649399, 654117, 1246769, 1948197, 3740307, 8939599, 10247833, 26818797, 30743499, 420161153, 1260483459]

約数ペア:

[(1, 1260483459), (3, 420161153), (41, 30743499), (47, 26818797), (123, 10247833), (141, 8939599), (337, 3740307), (647, 1948197), (1011, 1246769), (1927, 654117), (1941, 649399), (5781, 218039), (13817, 91227), (15839, 79581), (26527, 47517), (30409, 41451)]