545218

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 16

約数和(自身を含む): 859320

約数和(自身を除く): 314102

約数列:

[1, 2, 41, 61, 82, 109, 122, 218, 2501, 4469, 5002, 6649, 8938, 13298, 272609, 545218]

約数ペア:

[(1, 545218), (2, 272609), (41, 13298), (61, 8938), (82, 6649), (109, 5002), (122, 4469), (218, 2501)]