253673836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{4231}}^1$

素因数の和:5401

約数の個数: 24

約数和(自身を含む): 478605344

約数和(自身を除く): 224931508

約数列:

[1, 2, 4, 13, 26, 52, 1153, 2306, 4231, 4612, 8462, 14989, 16924, 29978, 55003, 59956, 110006, 220012, 4878343, 9756686, 19513372, 63418459, 126836918, 253673836]

約数ペア:

[(1, 253673836), (2, 126836918), (4, 63418459), (13, 19513372), (26, 9756686), (52, 4878343), (1153, 220012), (2306, 110006), (4231, 59956), (4612, 55003), (8462, 29978), (14989, 16924)]