541128551890

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{155051161}}^1$

素因数の和:155051517

約数の個数: 16

約数和(自身を含む): 976822320600

約数和(自身を除く): 435693768710

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 155051161, 310102322, 775255805, 1550511610, 54112855189, 108225710378, 270564275945, 541128551890]

約数ペア:

[(1, 541128551890), (2, 270564275945), (5, 108225710378), (10, 54112855189), (349, 1550511610), (698, 775255805), (1745, 310102322), (3490, 155051161)]