13309852437

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1\times {\mathrm{4621}}^1$

素因数の和:5114

約数の個数: 48

約数和(自身を含む): 22207785600

約数和(自身を除く): 8897933163

約数列:

[1, 3, 7, 9, 21, 63, 131, 349, 393, 917, 1047, 1179, 2443, 2751, 3141, 4621, 7329, 8253, 13863, 21987, 32347, 41589, 45719, 97041, 137157, 291123, 320033, 411471, 605351, 960099, 1612729, 1816053, 2880297, 4237457, 4838187, 5448159, 11289103, 12712371, 14514561, 33867309, 38137113, 101601927, 211267499, 633802497, 1478872493, 1901407491, 4436617479, 13309852437]

約数ペア:

[(1, 13309852437), (3, 4436617479), (7, 1901407491), (9, 1478872493), (21, 633802497), (63, 211267499), (131, 101601927), (349, 38137113), (393, 33867309), (917, 14514561), (1047, 12712371), (1179, 11289103), (2443, 5448159), (2751, 4838187), (3141, 4237457), (4621, 2880297), (7329, 1816053), (8253, 1612729), (13863, 960099), (21987, 605351), (32347, 411471), (41589, 320033), (45719, 291123), (97041, 137157)]