1978103679

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1\times {\mathrm{11369}}^1$

素因数の和:12414

約数の個数: 16

約数和(自身を含む): 2685139200

約数和(自身を除く): 707035521

約数列:

[1, 3, 59, 177, 983, 2949, 11369, 34107, 57997, 173991, 670771, 2012313, 11175727, 33527181, 659367893, 1978103679]

約数ペア:

[(1, 1978103679), (3, 659367893), (59, 33527181), (177, 11175727), (983, 2012313), (2949, 670771), (11369, 173991), (34107, 57997)]