13014215949

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1\times {\mathrm{7057}}^1$

素因数の和:7845

約数の個数: 32

約数和(自身を含む): 20009938176

約数和(自身を除く): 6995722227

約数列:

[1, 3, 7, 21, 137, 411, 641, 959, 1923, 2877, 4487, 7057, 13461, 21171, 49399, 87817, 148197, 263451, 614719, 966809, 1844157, 2900427, 4523537, 6767663, 13570611, 20302989, 31664759, 94994277, 619724569, 1859173707, 4338071983, 13014215949]

約数ペア:

[(1, 13014215949), (3, 4338071983), (7, 1859173707), (21, 619724569), (137, 94994277), (411, 31664759), (641, 20302989), (959, 13570611), (1923, 6767663), (2877, 4523537), (4487, 2900427), (7057, 1844157), (13461, 966809), (21171, 614719), (49399, 263451), (87817, 148197)]