1323009254

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4973719}}^1$

素因数の和:4973747

約数の個数: 16

約数和(自身を含む): 2387385600

約数和(自身を除く): 1064376346

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 4973719, 9947438, 34816033, 69632066, 94500661, 189001322, 661504627, 1323009254]

約数ペア:

[(1, 1323009254), (2, 661504627), (7, 189001322), (14, 94500661), (19, 69632066), (38, 34816033), (133, 9947438), (266, 4973719)]