13722357

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{659}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 20021760

約数和(自身を除く): 6299403

約数列:

[1, 3, 11, 33, 631, 659, 1893, 1977, 6941, 7249, 20823, 21747, 415829, 1247487, 4574119, 13722357]

約数ペア:

[(1, 13722357), (3, 4574119), (11, 1247487), (33, 415829), (631, 21747), (659, 20823), (1893, 7249), (1977, 6941)]