1316812

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 2661120

約数和(自身を除く): 1344308

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 359, 524, 718, 917, 1436, 1834, 2513, 3668, 5026, 10052, 47029, 94058, 188116, 329203, 658406, 1316812]

約数ペア:

[(1, 1316812), (2, 658406), (4, 329203), (7, 188116), (14, 94058), (28, 47029), (131, 10052), (262, 5026), (359, 3668), (524, 2513), (718, 1834), (917, 1436)]