1205853046

素因数分解:

$2^1\times {\mathrm{641}}^1\times {\mathrm{661}}^1\times {\mathrm{1423}}^1$

素因数の和:2727

約数の個数: 16

約数和(自身を含む): 1815617088

約数和(自身を除く): 609764042

約数列:

[1, 2, 641, 661, 1282, 1322, 1423, 2846, 423701, 847402, 912143, 940603, 1824286, 1881206, 602926523, 1205853046]

約数ペア:

[(1, 1205853046), (2, 602926523), (641, 1881206), (661, 1824286), (1282, 940603), (1322, 912143), (1423, 847402), (2846, 423701)]