1188798897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:935

約数の個数: 64

約数和(自身を含む): 1974067200

約数和(自身を除く): 785268303

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 169, 209, 247, 429, 507, 627, 741, 863, 1859, 2197, 2589, 2717, 3211, 5577, 6591, 8151, 9493, 9633, 11219, 16397, 24167, 28479, 33657, 35321, 41743, 49191, 72501, 105963, 123409, 125229, 145847, 180367, 213161, 370227, 437541, 459173, 541101, 639483, 1377519, 1604317, 1896011, 2344771, 2771093, 4812951, 5688033, 7034313, 8313279, 20856121, 30482023, 36024209, 62568363, 91446069, 108072627, 396266299, 1188798897]

約数ペア:

[(1, 1188798897), (3, 396266299), (11, 108072627), (13, 91446069), (19, 62568363), (33, 36024209), (39, 30482023), (57, 20856121), (143, 8313279), (169, 7034313), (209, 5688033), (247, 4812951), (429, 2771093), (507, 2344771), (627, 1896011), (741, 1604317), (863, 1377519), (1859, 639483), (2197, 541101), (2589, 459173), (2717, 437541), (3211, 370227), (5577, 213161), (6591, 180367), (8151, 145847), (9493, 125229), (9633, 123409), (11219, 105963), (16397, 72501), (24167, 49191), (28479, 41743), (33657, 35321)]