28778823499

素因数分解:

${\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2129}}^1\times {\mathrm{2273}}^1$

素因数の和:4734

約数の個数: 16

約数和(自身を含む): 30417933600

約数和(自身を除く): 1639110101

約数列:

[1, 19, 313, 2129, 2273, 5947, 40451, 43187, 666377, 711449, 4839217, 12661163, 13517531, 91945123, 1514674921, 28778823499]

約数ペア:

[(1, 28778823499), (19, 1514674921), (313, 91945123), (2129, 13517531), (2273, 12661163), (5947, 4839217), (40451, 711449), (43187, 666377)]