1247138002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4663}}^1\times {\mathrm{12157}}^1$

素因数の和:16833

約数の個数: 16

約数和(自身を含む): 2041376832

約数和(自身を除く): 794238830

約数列:

[1, 2, 11, 22, 4663, 9326, 12157, 24314, 51293, 102586, 133727, 267454, 56688091, 113376182, 623569001, 1247138002]

約数ペア:

[(1, 1247138002), (2, 623569001), (11, 113376182), (22, 56688091), (4663, 267454), (9326, 133727), (12157, 102586), (24314, 51293)]