940097912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{9039403}}^1$

素因数の和:9039422

約数の個数: 16

約数和(自身を含む): 1898274840

約数和(自身を除く): 958176928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 9039403, 18078806, 36157612, 72315224, 117512239, 235024478, 470048956, 940097912]

約数ペア:

[(1, 940097912), (2, 470048956), (4, 235024478), (8, 117512239), (13, 72315224), (26, 36157612), (52, 18078806), (104, 9039403)]