1282720414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1109}}^1\times {\mathrm{34019}}^1$

素因数の和:35147

約数の個数: 16

約数和(自身を含む): 2039158800

約数和(自身を除く): 756438386

約数列:

[1, 2, 17, 34, 1109, 2218, 18853, 34019, 37706, 68038, 578323, 1156646, 37727071, 75454142, 641360207, 1282720414]

約数ペア:

[(1, 1282720414), (2, 641360207), (17, 75454142), (34, 37727071), (1109, 1156646), (2218, 578323), (18853, 68038), (34019, 37706)]