465341552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2237219}}^1$

素因数の和:2237240

約数の個数: 20

約数和(自身を含む): 970953480

約数和(自身を除く): 505611928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2237219, 4474438, 8948876, 17897752, 29083847, 35795504, 58167694, 116335388, 232670776, 465341552]

約数ペア:

[(1, 465341552), (2, 232670776), (4, 116335388), (8, 58167694), (13, 35795504), (16, 29083847), (26, 17897752), (52, 8948876), (104, 4474438), (208, 2237219)]