19088641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4603}}^1$

素因数の和:4656

約数の個数: 16

約数和(自身を含む): 23204160

約数和(自身を除く): 4115519

約数列:

[1, 11, 13, 29, 143, 319, 377, 4147, 4603, 50633, 59839, 133487, 658229, 1468357, 1735331, 19088641]

約数ペア:

[(1, 19088641), (11, 1735331), (13, 1468357), (29, 658229), (143, 133487), (319, 59839), (377, 50633), (4147, 4603)]