85898306

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 141629040

約数和(自身を除く): 55730734

約数列:

[1, 2, 13, 26, 113, 169, 173, 226, 338, 346, 1469, 2197, 2249, 2938, 4394, 4498, 19097, 19549, 29237, 38194, 39098, 58474, 248261, 254137, 380081, 496522, 508274, 760162, 3303781, 6607562, 42949153, 85898306]

約数ペア:

[(1, 85898306), (2, 42949153), (13, 6607562), (26, 3303781), (113, 760162), (169, 508274), (173, 496522), (226, 380081), (338, 254137), (346, 248261), (1469, 58474), (2197, 39098), (2249, 38194), (2938, 29237), (4394, 19549), (4498, 19097)]