20131475078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1193047}}^1$

素因数の和:1193132

約数の個数: 32

約数和(自身を含む): 36077771520

約数和(自身を除く): 15946296442

約数列:

[1, 2, 11, 13, 22, 26, 59, 118, 143, 286, 649, 767, 1298, 1534, 8437, 16874, 1193047, 2386094, 13123517, 15509611, 26247034, 31019222, 70389773, 140779546, 170605721, 341211442, 774287503, 915067049, 1548575006, 1830134098, 10065737539, 20131475078]

約数ペア:

[(1, 20131475078), (2, 10065737539), (11, 1830134098), (13, 1548575006), (22, 915067049), (26, 774287503), (59, 341211442), (118, 170605721), (143, 140779546), (286, 70389773), (649, 31019222), (767, 26247034), (1298, 15509611), (1534, 13123517), (8437, 2386094), (16874, 1193047)]