389662092

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{130409}}^1$

素因数の和:130502

約数の個数: 36

約数和(自身を含む): 996854040

約数和(自身を除く): 607191948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 130409, 260818, 391227, 521636, 782454, 1173681, 1564908, 2347362, 4694724, 10823947, 21647894, 32471841, 43295788, 64943682, 97415523, 129887364, 194831046, 389662092]

約数ペア:

[(1, 389662092), (2, 194831046), (3, 129887364), (4, 97415523), (6, 64943682), (9, 43295788), (12, 32471841), (18, 21647894), (36, 10823947), (83, 4694724), (166, 2347362), (249, 1564908), (332, 1173681), (498, 782454), (747, 521636), (996, 391227), (1494, 260818), (2988, 130409)]