130314863

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 36

約数和(自身を含む): 164180520

約数和(自身を除く): 33865657

約数列:

[1, 7, 19, 49, 53, 133, 139, 361, 371, 931, 973, 1007, 2527, 2597, 2641, 6811, 7049, 7367, 17689, 18487, 19133, 49343, 50179, 51569, 129409, 133931, 139973, 351253, 360983, 937517, 979811, 2458771, 2659487, 6858677, 18616409, 130314863]

約数ペア:

[(1, 130314863), (7, 18616409), (19, 6858677), (49, 2659487), (53, 2458771), (133, 979811), (139, 937517), (361, 360983), (371, 351253), (931, 139973), (973, 133931), (1007, 129409), (2527, 51569), (2597, 50179), (2641, 49343), (6811, 19133), (7049, 18487), (7367, 17689)]