119957968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{576721}}^1$

素因数の和:576742

約数の個数: 20

約数和(自身を含む): 250297348

約数和(自身を除く): 130339380

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 576721, 1153442, 2306884, 4613768, 7497373, 9227536, 14994746, 29989492, 59978984, 119957968]

約数ペア:

[(1, 119957968), (2, 59978984), (4, 29989492), (8, 14994746), (13, 9227536), (16, 7497373), (26, 4613768), (52, 2306884), (104, 1153442), (208, 576721)]