996918052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{20117}}^1$

素因数の和:21087

約数の個数: 24

約数和(自身を含む): 1880872056

約数和(自身を除く): 883954004

約数列:

[1, 2, 4, 13, 26, 52, 953, 1906, 3812, 12389, 20117, 24778, 40234, 49556, 80468, 261521, 523042, 1046084, 19171501, 38343002, 76686004, 249229513, 498459026, 996918052]

約数ペア:

[(1, 996918052), (2, 498459026), (4, 249229513), (13, 76686004), (26, 38343002), (52, 19171501), (953, 1046084), (1906, 523042), (3812, 261521), (12389, 80468), (20117, 49556), (24778, 40234)]