1245542410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{18671}}^1$

素因数の和:19638

約数の個数: 32

約数和(自身を含む): 2565084672

約数和(自身を除く): 1319542262

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 953, 1906, 4765, 6671, 9530, 13342, 18671, 33355, 37342, 66710, 93355, 130697, 186710, 261394, 653485, 1306970, 17793463, 35586926, 88967315, 124554241, 177934630, 249108482, 622771205, 1245542410]

約数ペア:

[(1, 1245542410), (2, 622771205), (5, 249108482), (7, 177934630), (10, 124554241), (14, 88967315), (35, 35586926), (70, 17793463), (953, 1306970), (1906, 653485), (4765, 261394), (6671, 186710), (9530, 130697), (13342, 93355), (18671, 66710), (33355, 37342)]