121704818

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{1601}}^1$

素因数の和:1993

約数の個数: 16

約数和(自身を含む): 184550400

約数和(自身を除く): 62845582

約数列:

[1, 2, 191, 199, 382, 398, 1601, 3202, 38009, 76018, 305791, 318599, 611582, 637198, 60852409, 121704818]

約数ペア:

[(1, 121704818), (2, 60852409), (191, 637198), (199, 611582), (382, 318599), (398, 305791), (1601, 76018), (3202, 38009)]