313996870678

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{6581}}^1\times {\mathrm{119881}}^1$

素因数の和:126663

約数の個数: 16

約数和(自身を含む): 473437994400

約数和(自身を除く): 159441123722

約数列:

[1, 2, 199, 398, 6581, 13162, 119881, 239762, 1309619, 2619238, 23856319, 47712638, 788936861, 1577873722, 156998435339, 313996870678]

約数ペア:

[(1, 313996870678), (2, 156998435339), (199, 1577873722), (398, 788936861), (6581, 47712638), (13162, 23856319), (119881, 2619238), (239762, 1309619)]