130339367

素因数分解:

${\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 138378240

約数和(自身を除く): 8038873

約数列:

[1, 23, 131, 181, 239, 3013, 4163, 5497, 23711, 31309, 43259, 545353, 720107, 994957, 5666929, 130339367]

約数ペア:

[(1, 130339367), (23, 5666929), (131, 994957), (181, 720107), (239, 545353), (3013, 43259), (4163, 31309), (5497, 23711)]