15945087186

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{126548311}}^1$

素因数の和:126548326

約数の個数: 24

約数和(自身を含む): 39483073344

約数和(自身を除く): 23537986158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 126548311, 253096622, 379644933, 759289866, 885838177, 1138934799, 1771676354, 2277869598, 2657514531, 5315029062, 7972543593, 15945087186]

約数ペア:

[(1, 15945087186), (2, 7972543593), (3, 5315029062), (6, 2657514531), (7, 2277869598), (9, 1771676354), (14, 1138934799), (18, 885838177), (21, 759289866), (42, 379644933), (63, 253096622), (126, 126548311)]