154440910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1188007}}^1$

素因数の和:1188027

約数の個数: 16

約数和(自身を含む): 299378016

約数和(自身を除く): 144937106

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1188007, 2376014, 5940035, 11880070, 15444091, 30888182, 77220455, 154440910]

約数ペア:

[(1, 154440910), (2, 77220455), (5, 30888182), (10, 15444091), (13, 11880070), (26, 5940035), (65, 2376014), (130, 1188007)]