163964436

素因数分解:

$2^2\times 3^1\times {\mathrm{13663703}}^1$

素因数の和:13663710

約数の個数: 12

約数和(自身を含む): 382583712

約数和(自身を除く): 218619276

約数列:

[1, 2, 3, 4, 6, 12, 13663703, 27327406, 40991109, 54654812, 81982218, 163964436]

約数ペア:

[(1, 163964436), (2, 81982218), (3, 54654812), (4, 40991109), (6, 27327406), (12, 13663703)]