13504302

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 72

約数和(自身を含む): 34732152

約数和(自身を除く): 21227850

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 61, 63, 98, 122, 126, 147, 183, 251, 294, 366, 427, 441, 502, 549, 753, 854, 882, 1098, 1281, 1506, 1757, 2259, 2562, 2989, 3514, 3843, 4518, 5271, 5978, 7686, 8967, 10542, 12299, 15311, 15813, 17934, 24598, 26901, 30622, 31626, 36897, 45933, 53802, 73794, 91866, 107177, 110691, 137799, 214354, 221382, 275598, 321531, 643062, 750239, 964593, 1500478, 1929186, 2250717, 4501434, 6752151, 13504302]

約数ペア:

[(1, 13504302), (2, 6752151), (3, 4501434), (6, 2250717), (7, 1929186), (9, 1500478), (14, 964593), (18, 750239), (21, 643062), (42, 321531), (49, 275598), (61, 221382), (63, 214354), (98, 137799), (122, 110691), (126, 107177), (147, 91866), (183, 73794), (251, 53802), (294, 45933), (366, 36897), (427, 31626), (441, 30622), (502, 26901), (549, 24598), (753, 17934), (854, 15813), (882, 15311), (1098, 12299), (1281, 10542), (1506, 8967), (1757, 7686), (2259, 5978), (2562, 5271), (2989, 4518), (3514, 3843)]