981045254

素因数分解:

$2^1\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{44267}}^1$

素因数の和:45859

約数の個数: 16

約数和(自身を含む): 1682892288

約数和(自身を除く): 701847034

約数列:

[1, 2, 7, 14, 1583, 3166, 11081, 22162, 44267, 88534, 309869, 619738, 70074661, 140149322, 490522627, 981045254]

約数ペア:

[(1, 981045254), (2, 490522627), (7, 140149322), (14, 70074661), (1583, 619738), (3166, 309869), (11081, 88534), (22162, 44267)]