131337276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1563539}}^1$

素因数の和:1563553

約数の個数: 24

約数和(自身を含む): 350232960

約数和(自身を除く): 218895684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1563539, 3127078, 4690617, 6254156, 9381234, 10944773, 18762468, 21889546, 32834319, 43779092, 65668638, 131337276]

約数ペア:

[(1, 131337276), (2, 65668638), (3, 43779092), (4, 32834319), (6, 21889546), (7, 18762468), (12, 10944773), (14, 9381234), (21, 6254156), (28, 4690617), (42, 3127078), (84, 1563539)]