13304315660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1842703}}^1$

素因数の和:1842750

約数の個数: 36

約数和(自身を含む): 29486949408

約数和(自身を除く): 16182633748

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1444, 1805, 3610, 7220, 1842703, 3685406, 7370812, 9213515, 18427030, 35011357, 36854060, 70022714, 140045428, 175056785, 350113570, 665215783, 700227140, 1330431566, 2660863132, 3326078915, 6652157830, 13304315660]

約数ペア:

[(1, 13304315660), (2, 6652157830), (4, 3326078915), (5, 2660863132), (10, 1330431566), (19, 700227140), (20, 665215783), (38, 350113570), (76, 175056785), (95, 140045428), (190, 70022714), (361, 36854060), (380, 35011357), (722, 18427030), (1444, 9213515), (1805, 7370812), (3610, 3685406), (7220, 1842703)]