261109226

素因数分解:

$2^1\times 7^1\times {\mathrm{2677}}^1\times {\mathrm{6967}}^1$

素因数の和:9653

約数の個数: 16

約数和(自身を含む): 447847296

約数和(自身を除く): 186738070

約数列:

[1, 2, 7, 14, 2677, 5354, 6967, 13934, 18739, 37478, 48769, 97538, 18650659, 37301318, 130554613, 261109226]

約数ペア:

[(1, 261109226), (2, 130554613), (7, 37301318), (14, 18650659), (2677, 97538), (5354, 48769), (6967, 37478), (13934, 18739)]