126886142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{6971}}^1$

素因数の和:7471

約数の個数: 16

約数和(自身を含む): 200793600

約数和(自身を除く): 73907458

約数列:

[1, 2, 19, 38, 479, 958, 6971, 9101, 13942, 18202, 132449, 264898, 3339109, 6678218, 63443071, 126886142]

約数ペア:

[(1, 126886142), (2, 63443071), (19, 6678218), (38, 3339109), (479, 264898), (958, 132449), (6971, 18202), (9101, 13942)]