266273316

素因数分解:

$2^2\times 3^2\times {\mathrm{7396481}}^1$

素因数の和:7396491

約数の個数: 18

約数和(自身を含む): 673079862

約数和(自身を除く): 406806546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7396481, 14792962, 22189443, 29585924, 44378886, 66568329, 88757772, 133136658, 266273316]

約数ペア:

[(1, 266273316), (2, 133136658), (3, 88757772), (4, 66568329), (6, 44378886), (9, 29585924), (12, 22189443), (18, 14792962), (36, 7396481)]