1213304838

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{442489}}^1$

素因数の和:442951

約数の個数: 16

約数和(自身を含む): 2431925040

約数和(自身を除く): 1218620202

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 442489, 884978, 1327467, 2654934, 202217473, 404434946, 606652419, 1213304838]

約数ペア:

[(1, 1213304838), (2, 606652419), (3, 404434946), (6, 202217473), (457, 2654934), (914, 1327467), (1371, 884978), (2742, 442489)]