11666772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 32211816

約数和(自身を除く): 20545044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 234, 257, 291, 388, 468, 514, 582, 771, 873, 1028, 1164, 1261, 1542, 1746, 2313, 2522, 3084, 3341, 3492, 3783, 4626, 5044, 6682, 7566, 9252, 10023, 11349, 13364, 15132, 20046, 22698, 24929, 30069, 40092, 45396, 49858, 60138, 74787, 99716, 120276, 149574, 224361, 299148, 324077, 448722, 648154, 897444, 972231, 1296308, 1944462, 2916693, 3888924, 5833386, 11666772]

約数ペア:

[(1, 11666772), (2, 5833386), (3, 3888924), (4, 2916693), (6, 1944462), (9, 1296308), (12, 972231), (13, 897444), (18, 648154), (26, 448722), (36, 324077), (39, 299148), (52, 224361), (78, 149574), (97, 120276), (117, 99716), (156, 74787), (194, 60138), (234, 49858), (257, 45396), (291, 40092), (388, 30069), (468, 24929), (514, 22698), (582, 20046), (771, 15132), (873, 13364), (1028, 11349), (1164, 10023), (1261, 9252), (1542, 7566), (1746, 6682), (2313, 5044), (2522, 4626), (3084, 3783), (3341, 3492)]