130981032

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19991}}^1$

素因数の和:20023

約数の個数: 96

約数和(自身を含む): 436625280

約数和(自身を除く): 305644248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 19991, 39982, 59973, 79964, 119946, 139937, 159928, 179919, 239892, 259883, 279874, 359838, 419811, 479784, 519766, 559748, 719676, 779649, 839622, 1039532, 1119496, 1259433, 1439352, 1559298, 1679244, 1819181, 2079064, 2338947, 2518866, 3118596, 3358488, 3638362, 4677894, 5037732, 5457543, 6237192, 7276724, 9355788, 10075464, 10915086, 14553448, 16372629, 18711576, 21830172, 32745258, 43660344, 65490516, 130981032]

約数ペア:

[(1, 130981032), (2, 65490516), (3, 43660344), (4, 32745258), (6, 21830172), (7, 18711576), (8, 16372629), (9, 14553448), (12, 10915086), (13, 10075464), (14, 9355788), (18, 7276724), (21, 6237192), (24, 5457543), (26, 5037732), (28, 4677894), (36, 3638362), (39, 3358488), (42, 3118596), (52, 2518866), (56, 2338947), (63, 2079064), (72, 1819181), (78, 1679244), (84, 1559298), (91, 1439352), (104, 1259433), (117, 1119496), (126, 1039532), (156, 839622), (168, 779649), (182, 719676), (234, 559748), (252, 519766), (273, 479784), (312, 419811), (364, 359838), (468, 279874), (504, 259883), (546, 239892), (728, 179919), (819, 159928), (936, 139937), (1092, 119946), (1638, 79964), (2184, 59973), (3276, 39982), (6552, 19991)]