194078495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{9419}}^1$

素因数の和:9754

約数の個数: 16

約数和(自身を含む): 251627040

約数和(自身を除く): 57548545

約数列:

[1, 5, 13, 65, 317, 1585, 4121, 9419, 20605, 47095, 122447, 612235, 2985823, 14929115, 38815699, 194078495]

約数ペア:

[(1, 194078495), (5, 38815699), (13, 14929115), (65, 2985823), (317, 612235), (1585, 122447), (4121, 47095), (9419, 20605)]