130343542

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{138959}}^1$

素因数の和:139035

約数の個数: 16

約数和(自身を含む): 226782720

約数和(自身を除く): 96439178

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 138959, 277918, 972713, 1945426, 9310253, 18620506, 65171771, 130343542]

約数ペア:

[(1, 130343542), (2, 65171771), (7, 18620506), (14, 9310253), (67, 1945426), (134, 972713), (469, 277918), (938, 138959)]