119238819838

素因数分解:

$2^1\times {\mathrm{283}}^1\times {\mathrm{661}}^1\times {\mathrm{318713}}^1$

素因数の和:319659

約数の個数: 16

約数和(自身を含む): 179762345136

約数和(自身を除く): 60523525298

約数列:

[1, 2, 283, 566, 661, 1322, 187063, 318713, 374126, 637426, 90195779, 180391558, 210669293, 421338586, 59619409919, 119238819838]

約数ペア:

[(1, 119238819838), (2, 59619409919), (283, 421338586), (566, 210669293), (661, 180391558), (1322, 90195779), (187063, 637426), (318713, 374126)]