64958556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{416401}}^1$

素因数の和:416421

約数の個数: 24

約数和(自身を含む): 163229584

約数和(自身を除く): 98271028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 416401, 832802, 1249203, 1665604, 2498406, 4996812, 5413213, 10826426, 16239639, 21652852, 32479278, 64958556]

約数ペア:

[(1, 64958556), (2, 32479278), (3, 21652852), (4, 16239639), (6, 10826426), (12, 5413213), (13, 4996812), (26, 2498406), (39, 1665604), (52, 1249203), (78, 832802), (156, 416401)]