12894070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1103}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 26707968

約数和(自身を除く): 13813898

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1103, 1169, 1670, 2206, 2338, 5515, 5845, 7721, 11030, 11690, 15442, 38605, 77210, 184201, 368402, 921005, 1289407, 1842010, 2578814, 6447035, 12894070]

約数ペア:

[(1, 12894070), (2, 6447035), (5, 2578814), (7, 1842010), (10, 1289407), (14, 921005), (35, 368402), (70, 184201), (167, 77210), (334, 38605), (835, 15442), (1103, 11690), (1169, 11030), (1670, 7721), (2206, 5845), (2338, 5515)]