1259404130

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{652541}}^1$

素因数の和:652741

約数の個数: 16

約数和(自身を含む): 2278676664

約数和(自身を除く): 1019272534

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 652541, 1305082, 3262705, 6525410, 125940413, 251880826, 629702065, 1259404130]

約数ペア:

[(1, 1259404130), (2, 629702065), (5, 251880826), (10, 125940413), (193, 6525410), (386, 3262705), (965, 1305082), (1930, 652541)]