254604844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{132331}}^1$

素因数の和:132385

約数の個数: 24

約数和(自身を含む): 492804368

約数和(自身を除く): 238199524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 132331, 264662, 529324, 1720303, 3440606, 4896247, 6881212, 9792494, 19584988, 63651211, 127302422, 254604844]

約数ペア:

[(1, 254604844), (2, 127302422), (4, 63651211), (13, 19584988), (26, 9792494), (37, 6881212), (52, 4896247), (74, 3440606), (148, 1720303), (481, 529324), (962, 264662), (1924, 132331)]