1330531279

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{37811}}^1$

素因数の和:38286

約数の個数: 16

約数和(自身を含む): 1662518016

約数和(自身を除く): 331986737

約数列:

[1, 7, 11, 77, 457, 3199, 5027, 35189, 37811, 264677, 415921, 2911447, 17279627, 120957389, 190075897, 1330531279]

約数ペア:

[(1, 1330531279), (7, 190075897), (11, 120957389), (77, 17279627), (457, 2911447), (3199, 415921), (5027, 264677), (35189, 37811)]