1330606928

素因数分解:

$2^4\times 7^1\times {\mathrm{11880419}}^1$

素因数の和:11880434

約数の個数: 20

約数和(自身を含む): 2946344160

約数和(自身を除く): 1615737232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11880419, 23760838, 47521676, 83162933, 95043352, 166325866, 190086704, 332651732, 665303464, 1330606928]

約数ペア:

[(1, 1330606928), (2, 665303464), (4, 332651732), (7, 190086704), (8, 166325866), (14, 95043352), (16, 83162933), (28, 47521676), (56, 23760838), (112, 11880419)]