13307375536

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{66713}}^1$

素因数の和:66878

約数の個数: 80

約数和(自身を含む): 31965079104

約数和(自身を除く): 18657703568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 137, 182, 208, 274, 364, 548, 728, 959, 1096, 1456, 1781, 1918, 2192, 3562, 3836, 7124, 7672, 12467, 14248, 15344, 24934, 28496, 49868, 66713, 99736, 133426, 199472, 266852, 466991, 533704, 867269, 933982, 1067408, 1734538, 1867964, 3469076, 3735928, 6070883, 6938152, 7471856, 9139681, 12141766, 13876304, 18279362, 24283532, 36558724, 48567064, 63977767, 73117448, 97134128, 118815853, 127955534, 146234896, 237631706, 255911068, 475263412, 511822136, 831710971, 950526824, 1023644272, 1663421942, 1901053648, 3326843884, 6653687768, 13307375536]

約数ペア:

[(1, 13307375536), (2, 6653687768), (4, 3326843884), (7, 1901053648), (8, 1663421942), (13, 1023644272), (14, 950526824), (16, 831710971), (26, 511822136), (28, 475263412), (52, 255911068), (56, 237631706), (91, 146234896), (104, 127955534), (112, 118815853), (137, 97134128), (182, 73117448), (208, 63977767), (274, 48567064), (364, 36558724), (548, 24283532), (728, 18279362), (959, 13876304), (1096, 12141766), (1456, 9139681), (1781, 7471856), (1918, 6938152), (2192, 6070883), (3562, 3735928), (3836, 3469076), (7124, 1867964), (7672, 1734538), (12467, 1067408), (14248, 933982), (15344, 867269), (24934, 533704), (28496, 466991), (49868, 266852), (66713, 199472), (99736, 133426)]