506878684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{9747667}}^1$

素因数の和:9747684

約数の個数: 12

約数和(自身を含む): 955271464

約数和(自身を除く): 448392780

約数列:

[1, 2, 4, 13, 26, 52, 9747667, 19495334, 38990668, 126719671, 253439342, 506878684]

約数ペア:

[(1, 506878684), (2, 253439342), (4, 126719671), (13, 38990668), (26, 19495334), (52, 9747667)]