1330784824

素因数分解:

$2^3\times {\mathrm{1997}}^1\times {\mathrm{83299}}^1$

素因数の和:85302

約数の個数: 16

約数和(自身を含む): 2496501000

約数和(自身を除く): 1165716176

約数列:

[1, 2, 4, 8, 1997, 3994, 7988, 15976, 83299, 166598, 333196, 666392, 166348103, 332696206, 665392412, 1330784824]

約数ペア:

[(1, 1330784824), (2, 665392412), (4, 332696206), (8, 166348103), (1997, 666392), (3994, 333196), (7988, 166598), (15976, 83299)]