130164478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{201493}}^1$

素因数の和:201531

約数の個数: 16

約数和(自身を含む): 217613520

約数和(自身を除く): 87449042

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 201493, 402986, 3425381, 3828367, 6850762, 7656734, 65082239, 130164478]

約数ペア:

[(1, 130164478), (2, 65082239), (17, 7656734), (19, 6850762), (34, 3828367), (38, 3425381), (323, 402986), (646, 201493)]