1330487504

素因数分解:

$2^4\times {\mathrm{971}}^1\times {\mathrm{85639}}^1$

素因数の和:86618

約数の個数: 20

約数和(自身を含む): 2580504480

約数和(自身を除く): 1250016976

約数列:

[1, 2, 4, 8, 16, 971, 1942, 3884, 7768, 15536, 85639, 171278, 342556, 685112, 1370224, 83155469, 166310938, 332621876, 665243752, 1330487504]

約数ペア:

[(1, 1330487504), (2, 665243752), (4, 332621876), (8, 166310938), (16, 83155469), (971, 1370224), (1942, 685112), (3884, 342556), (7768, 171278), (15536, 85639)]