1087851998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{133873}}^1$

素因数の和:134131

約数の個数: 16

約数和(自身を含む): 1735007040

約数和(自身を除く): 647155042

約数列:

[1, 2, 17, 34, 239, 478, 4063, 8126, 133873, 267746, 2275841, 4551682, 31995647, 63991294, 543925999, 1087851998]

約数ペア:

[(1, 1087851998), (2, 543925999), (17, 63991294), (34, 31995647), (239, 4551682), (478, 2275841), (4063, 267746), (8126, 133873)]