1315996938

素因数分解:

$2^1\times 3^2\times {\mathrm{463}}^1\times {\mathrm{157907}}^1$

素因数の和:158378

約数の個数: 24

約数和(自身を含む): 2857503168

約数和(自身を除く): 1541506230

約数列:

[1, 2, 3, 6, 9, 18, 463, 926, 1389, 2778, 4167, 8334, 157907, 315814, 473721, 947442, 1421163, 2842326, 73110941, 146221882, 219332823, 438665646, 657998469, 1315996938]

約数ペア:

[(1, 1315996938), (2, 657998469), (3, 438665646), (6, 219332823), (9, 146221882), (18, 73110941), (463, 2842326), (926, 1421163), (1389, 947442), (2778, 473721), (4167, 315814), (8334, 157907)]