13284771

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{677}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 18398208

約数和(自身を除く): 5113437

約数列:

[1, 3, 31, 93, 211, 633, 677, 2031, 6541, 19623, 20987, 62961, 142847, 428541, 4428257, 13284771]

約数ペア:

[(1, 13284771), (3, 4428257), (31, 428541), (93, 142847), (211, 62961), (633, 20987), (677, 19623), (2031, 6541)]