1300381844

素因数分解:

$2^2\times {\mathrm{691}}^1\times {\mathrm{470471}}^1$

素因数の和:471166

約数の個数: 12

約数和(自身を含む): 2278966368

約数和(自身を除く): 978584524

約数列:

[1, 2, 4, 691, 1382, 2764, 470471, 940942, 1881884, 325095461, 650190922, 1300381844]

約数ペア:

[(1, 1300381844), (2, 650190922), (4, 325095461), (691, 1881884), (1382, 940942), (2764, 470471)]