9477130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72901}}^1$

素因数の和:72921

約数の個数: 16

約数和(自身を含む): 18371304

約数和(自身を除く): 8894174

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 72901, 145802, 364505, 729010, 947713, 1895426, 4738565, 9477130]

約数ペア:

[(1, 9477130), (2, 4738565), (5, 1895426), (10, 947713), (13, 729010), (26, 364505), (65, 145802), (130, 72901)]