12798476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3583}}^1$

素因数の和:3653

約数の個数: 24

約数和(自身を含む): 24084480

約数和(自身を除く): 11286004

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 3583, 7166, 14332, 68077, 136154, 168401, 272308, 336802, 673604, 3199619, 6399238, 12798476]

約数ペア:

[(1, 12798476), (2, 6399238), (4, 3199619), (19, 673604), (38, 336802), (47, 272308), (76, 168401), (94, 136154), (188, 68077), (893, 14332), (1786, 7166), (3572, 3583)]