1391130002

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{479}}^1\times {\mathrm{6397}}^1$

素因数の和:7105

約数の個数: 16

約数和(自身を含む): 2100591360

約数和(自身を除く): 709461358

約数列:

[1, 2, 227, 454, 479, 958, 6397, 12794, 108733, 217466, 1452119, 2904238, 3064163, 6128326, 695565001, 1391130002]

約数ペア:

[(1, 1391130002), (2, 695565001), (227, 6128326), (454, 3064163), (479, 2904238), (958, 1452119), (6397, 217466), (12794, 108733)]