132830404

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{12517}}^1$

素因数の和:12907

約数の個数: 24

約数和(自身を含む): 266383040

約数和(自身を除く): 133552636

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 10612, 12517, 25034, 50068, 87619, 175238, 350476, 4743943, 9487886, 18975772, 33207601, 66415202, 132830404]

約数ペア:

[(1, 132830404), (2, 66415202), (4, 33207601), (7, 18975772), (14, 9487886), (28, 4743943), (379, 350476), (758, 175238), (1516, 87619), (2653, 50068), (5306, 25034), (10612, 12517)]