713089136

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{840907}}^1$

素因数の和:840968

約数の個数: 20

約数和(自身を含む): 1407679992

約数和(自身を除く): 694590856

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 840907, 1681814, 3363628, 6727256, 13454512, 44568071, 89136142, 178272284, 356544568, 713089136]

約数ペア:

[(1, 713089136), (2, 356544568), (4, 178272284), (8, 89136142), (16, 44568071), (53, 13454512), (106, 6727256), (212, 3363628), (424, 1681814), (848, 840907)]