12730056

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{4049}}^1$

素因数の和:4189

約数の個数: 32

約数和(自身を含む): 32076000

約数和(自身を除く): 19345944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 4049, 8098, 12147, 16196, 24294, 32392, 48588, 97176, 530419, 1060838, 1591257, 2121676, 3182514, 4243352, 6365028, 12730056]

約数ペア:

[(1, 12730056), (2, 6365028), (3, 4243352), (4, 3182514), (6, 2121676), (8, 1591257), (12, 1060838), (24, 530419), (131, 97176), (262, 48588), (393, 32392), (524, 24294), (786, 16196), (1048, 12147), (1572, 8098), (3144, 4049)]