825419998

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1193}}^1$

素因数の和:1333

約数の個数: 48

約数和(自身を含む): 1415892960

約数和(自身を除く): 590472962

約数列:

[1, 2, 13, 23, 26, 46, 89, 169, 178, 299, 338, 598, 1157, 1193, 2047, 2314, 2386, 3887, 4094, 7774, 15041, 15509, 26611, 27439, 30082, 31018, 53222, 54878, 106177, 201617, 212354, 345943, 356707, 403234, 691886, 713414, 1380301, 2442071, 2760602, 4637191, 4884142, 9274382, 17943913, 31746923, 35887826, 63493846, 412709999, 825419998]

約数ペア:

[(1, 825419998), (2, 412709999), (13, 63493846), (23, 35887826), (26, 31746923), (46, 17943913), (89, 9274382), (169, 4884142), (178, 4637191), (299, 2760602), (338, 2442071), (598, 1380301), (1157, 713414), (1193, 691886), (2047, 403234), (2314, 356707), (2386, 345943), (3887, 212354), (4094, 201617), (7774, 106177), (15041, 54878), (15509, 53222), (26611, 31018), (27439, 30082)]