1261602578

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{197}}^1\times {\mathrm{6053}}^1$

素因数の和:6298

約数の個数: 24

約数和(自身を含む): 1988630028

約数和(自身を除く): 727027450

約数列:

[1, 2, 23, 46, 197, 394, 529, 1058, 4531, 6053, 9062, 12106, 104213, 139219, 208426, 278438, 1192441, 2384882, 3202037, 6404074, 27426143, 54852286, 630801289, 1261602578]

約数ペア:

[(1, 1261602578), (2, 630801289), (23, 54852286), (46, 27426143), (197, 6404074), (394, 3202037), (529, 2384882), (1058, 1192441), (4531, 278438), (6053, 208426), (9062, 139219), (12106, 104213)]