13307722645

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{425779}}^1$

素因数の和:425857

約数の個数: 32

約数和(自身を含む): 19619942400

約数和(自身を除く): 6312219755

約数列:

[1, 5, 7, 19, 35, 47, 95, 133, 235, 329, 665, 893, 1645, 4465, 6251, 31255, 425779, 2128895, 2980453, 8089801, 14902265, 20011613, 40449005, 56628607, 100058065, 140081291, 283143035, 380220647, 700406455, 1901103235, 2661544529, 13307722645]

約数ペア:

[(1, 13307722645), (5, 2661544529), (7, 1901103235), (19, 700406455), (35, 380220647), (47, 283143035), (95, 140081291), (133, 100058065), (235, 56628607), (329, 40449005), (665, 20011613), (893, 14902265), (1645, 8089801), (4465, 2980453), (6251, 2128895), (31255, 425779)]