1244895213

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{12163}}^1$

素因数の和:12588

約数の個数: 16

約数和(自身を含む): 1680578240

約数和(自身を除く): 435683027

約数列:

[1, 3, 109, 313, 327, 939, 12163, 34117, 36489, 102351, 1325767, 3807019, 3977301, 11421057, 414965071, 1244895213]

約数ペア:

[(1, 1244895213), (3, 414965071), (109, 11421057), (313, 3977301), (327, 3807019), (939, 1325767), (12163, 102351), (34117, 36489)]