12883937050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{797767}}^1$

素因数の和:797815

約数の個数: 48

約数和(自身を含む): 26709272640

約数和(自身を除く): 13825335590

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 3230, 8075, 16150, 797767, 1595534, 3988835, 7977670, 13562039, 15157573, 19944175, 27124078, 30315146, 39888350, 67810195, 75787865, 135620390, 151575730, 257678741, 339050975, 378939325, 515357482, 678101950, 757878650, 1288393705, 2576787410, 6441968525, 12883937050]

約数ペア:

[(1, 12883937050), (2, 6441968525), (5, 2576787410), (10, 1288393705), (17, 757878650), (19, 678101950), (25, 515357482), (34, 378939325), (38, 339050975), (50, 257678741), (85, 151575730), (95, 135620390), (170, 75787865), (190, 67810195), (323, 39888350), (425, 30315146), (475, 27124078), (646, 19944175), (850, 15157573), (950, 13562039), (1615, 7977670), (3230, 3988835), (8075, 1595534), (16150, 797767)]