131330954

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{12611}}^1$

素因数の和:12781

約数の個数: 16

約数和(自身を含む): 203406336

約数和(自身を除く): 72075382

約数列:

[1, 2, 41, 82, 127, 254, 5207, 10414, 12611, 25222, 517051, 1034102, 1601597, 3203194, 65665477, 131330954]

約数ペア:

[(1, 131330954), (2, 65665477), (41, 3203194), (82, 1601597), (127, 1034102), (254, 517051), (5207, 25222), (10414, 12611)]