987660802

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2\times {\mathrm{4783}}^1$

素因数の和:4942

約数の個数: 24

約数和(自身を含む): 1569649536

約数和(自身を除く): 581988734

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 4489, 4783, 8978, 9566, 103247, 110009, 206494, 220018, 320461, 640922, 7370603, 14741206, 21470887, 42941774, 493830401, 987660802]

約数ペア:

[(1, 987660802), (2, 493830401), (23, 42941774), (46, 21470887), (67, 14741206), (134, 7370603), (1541, 640922), (3082, 320461), (4489, 220018), (4783, 206494), (8978, 110009), (9566, 103247)]