109153898

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{410353}}^1$

素因数の和:410381

約数の個数: 16

約数和(自身を含む): 196969920

約数和(自身を除く): 87816022

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 410353, 820706, 2872471, 5744942, 7796707, 15593414, 54576949, 109153898]

約数ペア:

[(1, 109153898), (2, 54576949), (7, 15593414), (14, 7796707), (19, 5744942), (38, 2872471), (133, 820706), (266, 410353)]