1097474902

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{20929}}^1$

素因数の和:21255

約数の個数: 16

約数和(自身を含む): 1666697760

約数和(自身を除く): 569222858

約数列:

[1, 2, 157, 167, 314, 334, 20929, 26219, 41858, 52438, 3285853, 3495143, 6571706, 6990286, 548737451, 1097474902]

約数ペア:

[(1, 1097474902), (2, 548737451), (157, 6990286), (167, 6571706), (314, 3495143), (334, 3285853), (20929, 52438), (26219, 41858)]