13018608

素因数分解:

$2^4\times 3^2\times {\mathrm{90407}}^1$

素因数の和:90421

約数の個数: 30

約数和(自身を含む): 36434424

約数和(自身を除く): 23415816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 90407, 180814, 271221, 361628, 542442, 723256, 813663, 1084884, 1446512, 1627326, 2169768, 3254652, 4339536, 6509304, 13018608]

約数ペア:

[(1, 13018608), (2, 6509304), (3, 4339536), (4, 3254652), (6, 2169768), (8, 1627326), (9, 1446512), (12, 1084884), (16, 813663), (18, 723256), (24, 542442), (36, 361628), (48, 271221), (72, 180814), (144, 90407)]