12920766

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{27259}}^1$

素因数の和:27343

約数の個数: 16

約数和(自身を含む): 26169600

約数和(自身を除く): 13248834

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 27259, 54518, 81777, 163554, 2153461, 4306922, 6460383, 12920766]

約数ペア:

[(1, 12920766), (2, 6460383), (3, 4306922), (6, 2153461), (79, 163554), (158, 81777), (237, 54518), (474, 27259)]