2013117883

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{238267}}^1$

素因数の和:238362

約数の個数: 16

約数和(自身を含む): 2470362624

約数和(自身を除く): 457244741

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8449, 238267, 1667869, 4050539, 16916957, 28353773, 118418699, 287588269, 2013117883]

約数ペア:

[(1, 2013117883), (7, 287588269), (17, 118418699), (71, 28353773), (119, 16916957), (497, 4050539), (1207, 1667869), (8449, 238267)]