9968657426

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1087}}^1\times {\mathrm{1229}}^1$

素因数の和:2379

約数の個数: 64

約数和(自身を含む): 18885242880

約数和(自身を除く): 8916585454

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 1087, 1229, 2174, 2458, 3731, 7462, 7609, 8603, 14131, 15218, 15977, 17206, 28262, 31954, 44567, 50389, 89134, 98917, 100778, 111839, 197834, 223678, 311969, 352723, 579371, 623938, 655057, 705446, 1158742, 1310114, 1335923, 2671846, 4055597, 4585399, 8111194, 9170798, 9351461, 17366999, 18702922, 34733998, 54772843, 109545686, 121568993, 243137986, 383409901, 712046959, 766819802, 1424093918, 4984328713, 9968657426]

約数ペア:

[(1, 9968657426), (2, 4984328713), (7, 1424093918), (13, 766819802), (14, 712046959), (26, 383409901), (41, 243137986), (82, 121568993), (91, 109545686), (182, 54772843), (287, 34733998), (533, 18702922), (574, 17366999), (1066, 9351461), (1087, 9170798), (1229, 8111194), (2174, 4585399), (2458, 4055597), (3731, 2671846), (7462, 1335923), (7609, 1310114), (8603, 1158742), (14131, 705446), (15218, 655057), (15977, 623938), (17206, 579371), (28262, 352723), (31954, 311969), (44567, 223678), (50389, 197834), (89134, 111839), (98917, 100778)]