31260424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{300581}}^1$

素因数の和:300600

約数の個数: 16

約数和(自身を含む): 63122220

約数和(自身を除く): 31861796

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 300581, 601162, 1202324, 2404648, 3907553, 7815106, 15630212, 31260424]

約数ペア:

[(1, 31260424), (2, 15630212), (4, 7815106), (8, 3907553), (13, 2404648), (26, 1202324), (52, 601162), (104, 300581)]