1539739942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{230431}}^1$

素因数の和:230703

約数の個数: 16

約数和(自身を含む): 2496961152

約数和(自身を除く): 957221210

約数列:

[1, 2, 13, 26, 257, 514, 3341, 6682, 230431, 460862, 2995603, 5991206, 59220767, 118441534, 769869971, 1539739942]

約数ペア:

[(1, 1539739942), (2, 769869971), (13, 118441534), (26, 59220767), (257, 5991206), (514, 2995603), (3341, 460862), (6682, 230431)]