1330981554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3109}}^1\times {\mathrm{10193}}^1$

素因数の和:13314

約数の個数: 32

約数和(自身を含む): 3043520640

約数和(自身を除く): 1712539086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3109, 6218, 9327, 10193, 18654, 20386, 21763, 30579, 43526, 61158, 65289, 71351, 130578, 142702, 214053, 428106, 31690037, 63380074, 95070111, 190140222, 221830259, 443660518, 665490777, 1330981554]

約数ペア:

[(1, 1330981554), (2, 665490777), (3, 443660518), (6, 221830259), (7, 190140222), (14, 95070111), (21, 63380074), (42, 31690037), (3109, 428106), (6218, 214053), (9327, 142702), (10193, 130578), (18654, 71351), (20386, 65289), (21763, 61158), (30579, 43526)]