78130826

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{6067}}^1$

素因数の和:6253

約数の個数: 16

約数和(自身を含む): 120583296

約数和(自身を除く): 42452470

約数列:

[1, 2, 47, 94, 137, 274, 6067, 6439, 12134, 12878, 285149, 570298, 831179, 1662358, 39065413, 78130826]

約数ペア:

[(1, 78130826), (2, 39065413), (47, 1662358), (94, 831179), (137, 570298), (274, 285149), (6067, 12878), (6439, 12134)]