13444235

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12391}}^1$

素因数の和:12434

約数の個数: 16

約数和(自身を含む): 19034112

約数和(自身を除く): 5589877

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 12391, 61955, 86737, 384121, 433685, 1920605, 2688847, 13444235]

約数ペア:

[(1, 13444235), (5, 2688847), (7, 1920605), (31, 433685), (35, 384121), (155, 86737), (217, 61955), (1085, 12391)]