1315692414

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73907}}^1$

素因数の和:73981

約数の個数: 48

約数和(自身を含む): 3043827072

約数和(自身を除く): 1728134658

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1978, 2967, 5934, 8901, 17802, 73907, 147814, 221721, 443442, 665163, 1330326, 1699861, 3178001, 3399722, 5099583, 6356002, 9534003, 10199166, 15298749, 19068006, 28602009, 30597498, 57204018, 73094023, 146188046, 219282069, 438564138, 657846207, 1315692414]

約数ペア:

[(1, 1315692414), (2, 657846207), (3, 438564138), (6, 219282069), (9, 146188046), (18, 73094023), (23, 57204018), (43, 30597498), (46, 28602009), (69, 19068006), (86, 15298749), (129, 10199166), (138, 9534003), (207, 6356002), (258, 5099583), (387, 3399722), (414, 3178001), (774, 1699861), (989, 1330326), (1978, 665163), (2967, 443442), (5934, 221721), (8901, 147814), (17802, 73907)]