1296125834

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1\times {\mathrm{16661}}^1$

素因数の和:17161

約数の個数: 16

約数和(自身を含む): 1969248456

約数和(自身を除く): 673122622

約数列:

[1, 2, 97, 194, 401, 802, 16661, 33322, 38897, 77794, 1616117, 3232234, 6681061, 13362122, 648062917, 1296125834]

約数ペア:

[(1, 1296125834), (2, 648062917), (97, 13362122), (194, 6681061), (401, 3232234), (802, 1616117), (16661, 77794), (33322, 38897)]