12391599

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12113}}^1$

素因数の和:12158

約数の個数: 16

約数和(自身を含む): 18607104

約数和(自身を除く): 6215505

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 12113, 36339, 133243, 375503, 399729, 1126509, 4130533, 12391599]

約数ペア:

[(1, 12391599), (3, 4130533), (11, 1126509), (31, 399729), (33, 375503), (93, 133243), (341, 36339), (1023, 12113)]