29327740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{112799}}^1$

素因数の和:112821

約数の個数: 24

約数和(自身を含む): 66326400

約数和(自身を除く): 36998660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 112799, 225598, 451196, 563995, 1127990, 1466387, 2255980, 2932774, 5865548, 7331935, 14663870, 29327740]

約数ペア:

[(1, 29327740), (2, 14663870), (4, 7331935), (5, 5865548), (10, 2932774), (13, 2255980), (20, 1466387), (26, 1127990), (52, 563995), (65, 451196), (130, 225598), (260, 112799)]