12996823670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2789}}^1\times {\mathrm{20261}}^1$

素因数の和:23080

約数の個数: 32

約数和(自身を含む): 24421383360

約数和(自身を除く): 11424559690

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2789, 5578, 13945, 20261, 27890, 40522, 64147, 101305, 128294, 202610, 320735, 466003, 641470, 932006, 2330015, 4660030, 56507929, 113015858, 282539645, 565079290, 1299682367, 2599364734, 6498411835, 12996823670]

約数ペア:

[(1, 12996823670), (2, 6498411835), (5, 2599364734), (10, 1299682367), (23, 565079290), (46, 282539645), (115, 113015858), (230, 56507929), (2789, 4660030), (5578, 2330015), (13945, 932006), (20261, 641470), (27890, 466003), (40522, 320735), (64147, 202610), (101305, 128294)]