12995069

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 14446080

約数和(自身を除く): 1451011

約数列:

[1, 19, 23, 131, 227, 437, 2489, 3013, 4313, 5221, 29737, 57247, 99199, 565003, 683951, 12995069]

約数ペア:

[(1, 12995069), (19, 683951), (23, 565003), (131, 99199), (227, 57247), (437, 29737), (2489, 5221), (3013, 4313)]