7427282330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57132941}}^1$

素因数の和:57132961

約数の個数: 16

約数和(自身を含む): 14397501384

約数和(自身を除く): 6970219054

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 57132941, 114265882, 285664705, 571329410, 742728233, 1485456466, 3713641165, 7427282330]

約数ペア:

[(1, 7427282330), (2, 3713641165), (5, 1485456466), (10, 742728233), (13, 571329410), (26, 285664705), (65, 114265882), (130, 57132941)]