1007156774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{1787}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 1662625440

約数和(自身を除く): 655468666

約数列:

[1, 2, 13, 26, 53, 106, 409, 689, 818, 1378, 1787, 3574, 5317, 10634, 21677, 23231, 43354, 46462, 94711, 189422, 281801, 563602, 730883, 1231243, 1461766, 2462486, 9501479, 19002958, 38736799, 77473598, 503578387, 1007156774]

約数ペア:

[(1, 1007156774), (2, 503578387), (13, 77473598), (26, 38736799), (53, 19002958), (106, 9501479), (409, 2462486), (689, 1461766), (818, 1231243), (1378, 730883), (1787, 563602), (3574, 281801), (5317, 189422), (10634, 94711), (21677, 46462), (23231, 43354)]