12499455412

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{1171}}^1\times {\mathrm{39829}}^1$

素因数の和:41071

約数の個数: 24

約数和(自身を含む): 22220041760

約数和(自身を除く): 9720586348

約数列:

[1, 2, 4, 67, 134, 268, 1171, 2342, 4684, 39829, 78457, 79658, 156914, 159316, 313828, 2668543, 5337086, 10674172, 46639759, 93279518, 186559036, 3124863853, 6249727706, 12499455412]

約数ペア:

[(1, 12499455412), (2, 6249727706), (4, 3124863853), (67, 186559036), (134, 93279518), (268, 46639759), (1171, 10674172), (2342, 5337086), (4684, 2668543), (39829, 313828), (78457, 159316), (79658, 156914)]