2629796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 5014464

約数和(自身を除く): 2384668

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 491, 982, 1339, 1964, 2678, 5356, 6383, 12766, 25532, 50573, 101146, 202292, 657449, 1314898, 2629796]

約数ペア:

[(1, 2629796), (2, 1314898), (4, 657449), (13, 202292), (26, 101146), (52, 50573), (103, 25532), (206, 12766), (412, 6383), (491, 5356), (982, 2678), (1339, 1964)]