562183804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{21157}}^1$

素因数の和:21254

約数の個数: 48

約数和(自身を含む): 1227502528

約数和(自身を除く): 665318724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 3796, 6643, 13286, 21157, 26572, 42314, 84628, 148099, 275041, 296198, 550082, 592396, 1100164, 1544461, 1925287, 3088922, 3850574, 6177844, 7701148, 10811227, 20077993, 21622454, 40155986, 43244908, 80311972, 140545951, 281091902, 562183804]

約数ペア:

[(1, 562183804), (2, 281091902), (4, 140545951), (7, 80311972), (13, 43244908), (14, 40155986), (26, 21622454), (28, 20077993), (52, 10811227), (73, 7701148), (91, 6177844), (146, 3850574), (182, 3088922), (292, 1925287), (364, 1544461), (511, 1100164), (949, 592396), (1022, 550082), (1898, 296198), (2044, 275041), (3796, 148099), (6643, 84628), (13286, 42314), (21157, 26572)]