20130768126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{159768001}}^1$

素因数の和:159768016

約数の個数: 24

約数和(自身を含む): 49847616624

約数和(自身を除く): 29716848498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 159768001, 319536002, 479304003, 958608006, 1118376007, 1437912009, 2236752014, 2875824018, 3355128021, 6710256042, 10065384063, 20130768126]

約数ペア:

[(1, 20130768126), (2, 10065384063), (3, 6710256042), (6, 3355128021), (7, 2875824018), (9, 2236752014), (14, 1437912009), (18, 1118376007), (21, 958608006), (42, 479304003), (63, 319536002), (126, 159768001)]