1304464064

素因数分解:

$2^6\times {\mathrm{20382251}}^1$

素因数の和:20382263

約数の個数: 14

約数和(自身を含む): 2588546004

約数和(自身を除く): 1284081940

約数列:

[1, 2, 4, 8, 16, 32, 64, 20382251, 40764502, 81529004, 163058008, 326116016, 652232032, 1304464064]

約数ペア:

[(1, 1304464064), (2, 652232032), (4, 326116016), (8, 163058008), (16, 81529004), (32, 40764502), (64, 20382251)]