15132858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1481}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 32864832

約数和(自身を除く): 17731974

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1481, 1703, 2962, 3406, 4443, 5109, 8886, 10218, 19253, 38506, 57759, 115518, 194011, 388022, 582033, 1164066, 2522143, 5044286, 7566429, 15132858]

約数ペア:

[(1, 15132858), (2, 7566429), (3, 5044286), (6, 2522143), (13, 1164066), (26, 582033), (39, 388022), (78, 194011), (131, 115518), (262, 57759), (393, 38506), (786, 19253), (1481, 10218), (1703, 8886), (2962, 5109), (3406, 4443)]