13306420484

素因数分解:

$2^2\times 7^1\times {\mathrm{3389}}^1\times {\mathrm{140227}}^1$

素因数の和:143627

約数の個数: 24

約数和(自身を含む): 26620883520

約数和(自身を除く): 13314463036

約数列:

[1, 2, 4, 7, 14, 28, 3389, 6778, 13556, 23723, 47446, 94892, 140227, 280454, 560908, 981589, 1963178, 3926356, 475229303, 950458606, 1900917212, 3326605121, 6653210242, 13306420484]

約数ペア:

[(1, 13306420484), (2, 6653210242), (4, 3326605121), (7, 1900917212), (14, 950458606), (28, 475229303), (3389, 3926356), (6778, 1963178), (13556, 981589), (23723, 560908), (47446, 280454), (94892, 140227)]