1330761158

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{509}}^1\times {\mathrm{6569}}^1$

素因数の和:7279

約数の個数: 16

約数和(自身を含む): 2010420000

約数和(自身を除く): 679658842

約数列:

[1, 2, 199, 398, 509, 1018, 6569, 13138, 101291, 202582, 1307231, 2614462, 3343621, 6687242, 665380579, 1330761158]

約数ペア:

[(1, 1330761158), (2, 665380579), (199, 6687242), (398, 3343621), (509, 2614462), (1018, 1307231), (6569, 202582), (13138, 101291)]