129214402858

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{3938743}}^1$

素因数の和:3939141

約数の個数: 16

約数和(自身を含む): 198512697600

約数和(自身を除く): 69298294742

約数列:

[1, 2, 47, 94, 349, 698, 16403, 32806, 3938743, 7877486, 185120921, 370241842, 1374621307, 2749242614, 64607201429, 129214402858]

約数ペア:

[(1, 129214402858), (2, 64607201429), (47, 2749242614), (94, 1374621307), (349, 370241842), (698, 185120921), (16403, 7877486), (32806, 3938743)]