1181461138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{242999}}^1$

素因数の和:243042

約数の個数: 32

約数和(自身を含む): 2204496000

約数和(自身を除く): 1023034862

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 242999, 485998, 2672989, 3158987, 4130983, 5345978, 6317974, 8261966, 34748857, 45440813, 53702779, 69497714, 90881626, 107405558, 590730569, 1181461138]

約数ペア:

[(1, 1181461138), (2, 590730569), (11, 107405558), (13, 90881626), (17, 69497714), (22, 53702779), (26, 45440813), (34, 34748857), (143, 8261966), (187, 6317974), (221, 5345978), (286, 4130983), (374, 3158987), (442, 2672989), (2431, 485998), (4862, 242999)]