1048112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5039}}^1$

素因数の和:5060

約数の個数: 20

約数和(自身を含む): 2187360

約数和(自身を除く): 1139248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5039, 10078, 20156, 40312, 65507, 80624, 131014, 262028, 524056, 1048112]

約数ペア:

[(1, 1048112), (2, 524056), (4, 262028), (8, 131014), (13, 80624), (16, 65507), (26, 40312), (52, 20156), (104, 10078), (208, 5039)]