713505884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{2549}}^1$

素因数の和:3342

約数の個数: 48

約数和(自身を含む): 1539384000

約数和(自身を除く): 825878116

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 769, 1538, 2549, 3076, 5098, 5383, 9997, 10196, 10766, 17843, 19994, 21532, 33137, 35686, 39988, 66274, 69979, 71372, 132548, 139958, 231959, 279916, 463918, 927836, 1960181, 3920362, 7840724, 13721267, 25482353, 27442534, 50964706, 54885068, 101929412, 178376471, 356752942, 713505884]

約数ペア:

[(1, 713505884), (2, 356752942), (4, 178376471), (7, 101929412), (13, 54885068), (14, 50964706), (26, 27442534), (28, 25482353), (52, 13721267), (91, 7840724), (182, 3920362), (364, 1960181), (769, 927836), (1538, 463918), (2549, 279916), (3076, 231959), (5098, 139958), (5383, 132548), (9997, 71372), (10196, 69979), (10766, 66274), (17843, 39988), (19994, 35686), (21532, 33137)]