1247240111

素因数分解:

${\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{49531}}^1$

素因数の和:49706

約数の個数: 12

約数和(自身を含む): 1359653400

約数和(自身を除く): 112413289

約数列:

[1, 13, 149, 169, 1937, 25181, 49531, 643903, 7380119, 8370739, 95941547, 1247240111]

約数ペア:

[(1, 1247240111), (13, 95941547), (149, 8370739), (169, 7380119), (1937, 643903), (25181, 49531)]