104809328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1373}}^1$

素因数の和:1761

約数の個数: 40

約数和(自身を含む): 219444288

約数和(自身を除く): 114634960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 367, 734, 1373, 1468, 2746, 2936, 4771, 5492, 5872, 9542, 10984, 17849, 19084, 21968, 35698, 38168, 71396, 76336, 142792, 285584, 503891, 1007782, 2015564, 4031128, 6550583, 8062256, 13101166, 26202332, 52404664, 104809328]

約数ペア:

[(1, 104809328), (2, 52404664), (4, 26202332), (8, 13101166), (13, 8062256), (16, 6550583), (26, 4031128), (52, 2015564), (104, 1007782), (208, 503891), (367, 285584), (734, 142792), (1373, 76336), (1468, 71396), (2746, 38168), (2936, 35698), (4771, 21968), (5492, 19084), (5872, 17849), (9542, 10984)]