1268732504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{12199351}}^1$

素因数の和:12199370

約数の個数: 16

約数和(自身を含む): 2561863920

約数和(自身を除く): 1293131416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 12199351, 24398702, 48797404, 97594808, 158591563, 317183126, 634366252, 1268732504]

約数ペア:

[(1, 1268732504), (2, 634366252), (4, 317183126), (8, 158591563), (13, 97594808), (26, 48797404), (52, 24398702), (104, 12199351)]