1292731418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{995941}}^1$

素因数の和:996013

約数の個数: 16

約数和(自身を含む): 2151234720

約数和(自身を除く): 858503302

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 995941, 1991882, 10955351, 21910702, 58760519, 117521038, 646365709, 1292731418]

約数ペア:

[(1, 1292731418), (2, 646365709), (11, 117521038), (22, 58760519), (59, 21910702), (118, 10955351), (649, 1991882), (1298, 995941)]