1004067194

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{19937}}^1$

素因数の和:20114

約数の個数: 24

約数和(自身を含む): 1641894300

約数和(自身を除く): 637827106

約数列:

[1, 2, 13, 26, 149, 169, 298, 338, 1937, 3874, 19937, 25181, 39874, 50362, 259181, 518362, 2970613, 3369353, 5941226, 6738706, 38617969, 77235938, 502033597, 1004067194]

約数ペア:

[(1, 1004067194), (2, 502033597), (13, 77235938), (26, 38617969), (149, 6738706), (169, 5941226), (298, 3369353), (338, 2970613), (1937, 518362), (3874, 259181), (19937, 50362), (25181, 39874)]