1205880897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{155377}}^1$

素因数の和:155592

約数の個数: 16

約数和(自身を含む): 1740233600

約数和(自身を除く): 534352703

約数列:

[1, 3, 13, 39, 199, 597, 2587, 7761, 155377, 466131, 2019901, 6059703, 30920023, 92760069, 401960299, 1205880897]

約数ペア:

[(1, 1205880897), (3, 401960299), (13, 92760069), (39, 30920023), (199, 6059703), (597, 2019901), (2587, 466131), (7761, 155377)]