139966242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1794439}}^1$

素因数の和:1794457

約数の個数: 16

約数和(自身を含む): 301465920

約数和(自身を除く): 161499678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1794439, 3588878, 5383317, 10766634, 23327707, 46655414, 69983121, 139966242]

約数ペア:

[(1, 139966242), (2, 69983121), (3, 46655414), (6, 23327707), (13, 10766634), (26, 5383317), (39, 3588878), (78, 1794439)]