490869074

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{36913}}^1$

素因数の和:37085

約数の個数: 16

約数和(自身を含む): 755260440

約数和(自身を除く): 264391366

約数列:

[1, 2, 61, 109, 122, 218, 6649, 13298, 36913, 73826, 2251693, 4023517, 4503386, 8047034, 245434537, 490869074]

約数ペア:

[(1, 490869074), (2, 245434537), (61, 8047034), (109, 4503386), (122, 4023517), (218, 2251693), (6649, 73826), (13298, 36913)]