978172866966

素因数分解:

$2^1\times 3^1\times {\mathrm{6421}}^1\times {\mathrm{25389941}}^1$

素因数の和:25396367

約数の個数: 16

約数和(自身を含む): 1956650490288

約数和(自身を除く): 978477623322

約数列:

[1, 2, 3, 6, 6421, 12842, 19263, 38526, 25389941, 50779882, 76169823, 152339646, 163028811161, 326057622322, 489086433483, 978172866966]

約数ペア:

[(1, 978172866966), (2, 489086433483), (3, 326057622322), (6, 163028811161), (6421, 152339646), (12842, 76169823), (19263, 50779882), (38526, 25389941)]