26880821695

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1114693}}^1$

素因数の和:1114771

約数の個数: 32

約数和(自身を含む): 40450015872

約数和(自身を除く): 13569194177

約数列:

[1, 5, 7, 13, 35, 53, 65, 91, 265, 371, 455, 689, 1855, 3445, 4823, 24115, 1114693, 5573465, 7802851, 14491009, 39014255, 59078729, 72455045, 101437063, 295393645, 413551103, 507185315, 768023477, 2067755515, 3840117385, 5376164339, 26880821695]

約数ペア:

[(1, 26880821695), (5, 5376164339), (7, 3840117385), (13, 2067755515), (35, 768023477), (53, 507185315), (65, 413551103), (91, 295393645), (265, 101437063), (371, 72455045), (455, 59078729), (689, 39014255), (1855, 14491009), (3445, 7802851), (4823, 5573465), (24115, 1114693)]