260052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1667}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 653856

約数和(自身を除く): 393804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1667, 3334, 5001, 6668, 10002, 20004, 21671, 43342, 65013, 86684, 130026, 260052]

約数ペア:

[(1, 260052), (2, 130026), (3, 86684), (4, 65013), (6, 43342), (12, 21671), (13, 20004), (26, 10002), (39, 6668), (52, 5001), (78, 3334), (156, 1667)]