7156921486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{424139}}^1$

素因数の和:424224

約数の個数: 32

約数和(自身を含む): 12825993600

約数和(自身を除く): 5669072114

約数列:

[1, 2, 11, 13, 22, 26, 59, 118, 143, 286, 649, 767, 1298, 1534, 8437, 16874, 424139, 848278, 4665529, 5513807, 9331058, 11027614, 25024201, 50048402, 60651877, 121303754, 275266211, 325314613, 550532422, 650629226, 3578460743, 7156921486]

約数ペア:

[(1, 7156921486), (2, 3578460743), (11, 650629226), (13, 550532422), (22, 325314613), (26, 275266211), (59, 121303754), (118, 60651877), (143, 50048402), (286, 25024201), (649, 11027614), (767, 9331058), (1298, 5513807), (1534, 4665529), (8437, 848278), (16874, 424139)]