1539830068

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{419801}}^1$

素因数の和:419943

約数の個数: 24

約数和(自身を含む): 3103176384

約数和(自身を除く): 1563346316

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 419801, 839602, 1679204, 2938607, 5877214, 11754428, 54993931, 109987862, 219975724, 384957517, 769915034, 1539830068]

約数ペア:

[(1, 1539830068), (2, 769915034), (4, 384957517), (7, 219975724), (14, 109987862), (28, 54993931), (131, 11754428), (262, 5877214), (524, 2938607), (917, 1679204), (1834, 839602), (3668, 419801)]