26388367691

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1\times {\mathrm{167107}}^1$

素因数の和:168458

約数の個数: 16

約数和(自身を含む): 31956397056

約数和(自身を除く): 5568029365

約数列:

[1, 7, 17, 119, 1327, 9289, 22559, 157913, 167107, 1169749, 2840819, 19885733, 221750989, 1552256923, 3769766813, 26388367691]

約数ペア:

[(1, 26388367691), (7, 3769766813), (17, 1552256923), (119, 221750989), (1327, 19885733), (9289, 2840819), (22559, 1169749), (157913, 167107)]