12190894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{593}}^1$

素因数の和:1155

約数の個数: 16

約数和(自身を含む): 19316880

約数和(自身を除く): 7125986

約数列:

[1, 2, 19, 38, 541, 593, 1082, 1186, 10279, 11267, 20558, 22534, 320813, 641626, 6095447, 12190894]

約数ペア:

[(1, 12190894), (2, 6095447), (19, 641626), (38, 320813), (541, 22534), (593, 20558), (1082, 11267), (1186, 10279)]