113820512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{653}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 242267760

約数和(自身を除く): 128447248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 419, 653, 838, 1306, 1676, 2612, 3352, 5224, 5447, 6704, 8489, 10448, 10894, 13408, 16978, 20896, 21788, 33956, 43576, 67912, 87152, 135824, 174304, 271648, 273607, 547214, 1094428, 2188856, 3556891, 4377712, 7113782, 8755424, 14227564, 28455128, 56910256, 113820512]

約数ペア:

[(1, 113820512), (2, 56910256), (4, 28455128), (8, 14227564), (13, 8755424), (16, 7113782), (26, 4377712), (32, 3556891), (52, 2188856), (104, 1094428), (208, 547214), (416, 273607), (419, 271648), (653, 174304), (838, 135824), (1306, 87152), (1676, 67912), (2612, 43576), (3352, 33956), (5224, 21788), (5447, 20896), (6704, 16978), (8489, 13408), (10448, 10894)]