2959712418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37945031}}^1$

素因数の和:37945049

約数の個数: 16

約数和(自身を含む): 6374765376

約数和(自身を除く): 3415052958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 37945031, 75890062, 113835093, 227670186, 493285403, 986570806, 1479856209, 2959712418]

約数ペア:

[(1, 2959712418), (2, 1479856209), (3, 986570806), (6, 493285403), (13, 227670186), (26, 113835093), (39, 75890062), (78, 37945031)]