130378521

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{477577}}^1$

素因数の和:477600

約数の個数: 16

約数和(自身を含む): 213954944

約数和(自身を除く): 83576423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 477577, 1432731, 3343039, 6208501, 10029117, 18625503, 43459507, 130378521]

約数ペア:

[(1, 130378521), (3, 43459507), (7, 18625503), (13, 10029117), (21, 6208501), (39, 3343039), (91, 1432731), (273, 477577)]