201781377564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1293470369}}^1$

素因数の和:1293470389

約数の個数: 24

約数和(自身を含む): 507040385040

約数和(自身を除く): 305259007476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1293470369, 2586940738, 3880411107, 5173881476, 7760822214, 15521644428, 16815114797, 33630229594, 50445344391, 67260459188, 100890688782, 201781377564]

約数ペア:

[(1, 201781377564), (2, 100890688782), (3, 67260459188), (4, 50445344391), (6, 33630229594), (12, 16815114797), (13, 15521644428), (26, 7760822214), (39, 5173881476), (52, 3880411107), (78, 2586940738), (156, 1293470369)]