1325072

素因数分解:

$2^4\times 7^1\times {\mathrm{11831}}^1$

素因数の和:11846

約数の個数: 20

約数和(自身を含む): 2934336

約数和(自身を除く): 1609264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11831, 23662, 47324, 82817, 94648, 165634, 189296, 331268, 662536, 1325072]

約数ペア:

[(1, 1325072), (2, 662536), (4, 331268), (7, 189296), (8, 165634), (14, 94648), (16, 82817), (28, 47324), (56, 23662), (112, 11831)]