385353618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4940431}}^1$

素因数の和:4940449

約数の個数: 16

約数和(自身を含む): 829992576

約数和(自身を除く): 444638958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4940431, 9880862, 14821293, 29642586, 64225603, 128451206, 192676809, 385353618]

約数ペア:

[(1, 385353618), (2, 192676809), (3, 128451206), (6, 64225603), (13, 29642586), (26, 14821293), (39, 9880862), (78, 4940431)]