26425367995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{26099}}^1$

素因数の和:26575

約数の個数: 32

約数和(自身を含む): 35157326400

約数和(自身を除く): 8731958405

約数列:

[1, 5, 13, 37, 65, 185, 421, 481, 2105, 2405, 5473, 15577, 26099, 27365, 77885, 130495, 202501, 339287, 965663, 1012505, 1696435, 4828315, 10987679, 12553619, 54938395, 62768095, 142839827, 406544123, 714199135, 2032720615, 5285073599, 26425367995]

約数ペア:

[(1, 26425367995), (5, 5285073599), (13, 2032720615), (37, 714199135), (65, 406544123), (185, 142839827), (421, 62768095), (481, 54938395), (2105, 12553619), (2405, 10987679), (5473, 4828315), (15577, 1696435), (26099, 1012505), (27365, 965663), (77885, 339287), (130495, 202501)]