425104486

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{9871}}^1$

素因数の和:10287

約数の個数: 16

約数和(自身を含む): 650011968

約数和(自身を除く): 224907482

約数列:

[1, 2, 61, 122, 353, 706, 9871, 19742, 21533, 43066, 602131, 1204262, 3484463, 6968926, 212552243, 425104486]

約数ペア:

[(1, 425104486), (2, 212552243), (61, 6968926), (122, 3484463), (353, 1204262), (706, 602131), (9871, 43066), (19742, 21533)]