1315812554

素因数分解:

$2^1\times 7^1\times {\mathrm{3557}}^1\times {\mathrm{26423}}^1$

素因数の和:29989

約数の個数: 16

約数和(自身を含む): 2256398208

約数和(自身を除く): 940585654

約数列:

[1, 2, 7, 14, 3557, 7114, 24899, 26423, 49798, 52846, 184961, 369922, 93986611, 187973222, 657906277, 1315812554]

約数ペア:

[(1, 1315812554), (2, 657906277), (7, 187973222), (14, 93986611), (3557, 369922), (7114, 184961), (24899, 52846), (26423, 49798)]