269969804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5191727}}^1$

素因数の和:5191744

約数の個数: 12

約数和(自身を含む): 508789344

約数和(自身を除く): 238819540

約数列:

[1, 2, 4, 13, 26, 52, 5191727, 10383454, 20766908, 67492451, 134984902, 269969804]

約数ペア:

[(1, 269969804), (2, 134984902), (4, 67492451), (13, 20766908), (26, 10383454), (52, 5191727)]