2013211239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{4567}}^1$

素因数の和:4799

約数の個数: 32

約数和(自身を含む): 2946908160

約数和(自身を除く): 933696921

約数列:

[1, 3, 13, 39, 89, 127, 267, 381, 1157, 1651, 3471, 4567, 4953, 11303, 13701, 33909, 59371, 146939, 178113, 406463, 440817, 580009, 1219389, 1740027, 5284019, 7540117, 15852057, 22620351, 51620801, 154862403, 671070413, 2013211239]

約数ペア:

[(1, 2013211239), (3, 671070413), (13, 154862403), (39, 51620801), (89, 22620351), (127, 15852057), (267, 7540117), (381, 5284019), (1157, 1740027), (1651, 1219389), (3471, 580009), (4567, 440817), (4953, 406463), (11303, 178113), (13701, 146939), (33909, 59371)]