13800066

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 32596704

約数和(自身を除く): 18796638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 438, 511, 643, 1022, 1286, 1533, 1929, 3066, 3577, 3858, 4501, 7154, 9002, 10731, 13503, 21462, 27006, 31507, 46939, 63014, 93878, 94521, 140817, 189042, 281634, 328573, 657146, 985719, 1971438, 2300011, 4600022, 6900033, 13800066]

約数ペア:

[(1, 13800066), (2, 6900033), (3, 4600022), (6, 2300011), (7, 1971438), (14, 985719), (21, 657146), (42, 328573), (49, 281634), (73, 189042), (98, 140817), (146, 94521), (147, 93878), (219, 63014), (294, 46939), (438, 31507), (511, 27006), (643, 21462), (1022, 13503), (1286, 10731), (1533, 9002), (1929, 7154), (3066, 4501), (3577, 3858)]