133678718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{206933}}^1$

素因数の和:206971

約数の個数: 16

約数和(自身を含む): 223488720

約数和(自身を除く): 89810002

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 206933, 413866, 3517861, 3931727, 7035722, 7863454, 66839359, 133678718]

約数ペア:

[(1, 133678718), (2, 66839359), (17, 7863454), (19, 7035722), (34, 3931727), (38, 3517861), (323, 413866), (646, 206933)]