12658938

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{18671}}^1$

素因数の和:18789

約数の個数: 16

約数和(自身を含む): 25543296

約数和(自身を除く): 12884358

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 18671, 37342, 56013, 112026, 2109823, 4219646, 6329469, 12658938]

約数ペア:

[(1, 12658938), (2, 6329469), (3, 4219646), (6, 2109823), (113, 112026), (226, 56013), (339, 37342), (678, 18671)]