98687158

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{12401}}^1$

素因数の和:12599

約数の個数: 16

約数和(自身を含む): 155372256

約数和(自身を除く): 56685098

約数列:

[1, 2, 23, 46, 173, 346, 3979, 7958, 12401, 24802, 285223, 570446, 2145373, 4290746, 49343579, 98687158]

約数ペア:

[(1, 98687158), (2, 49343579), (23, 4290746), (46, 2145373), (173, 570446), (346, 285223), (3979, 24802), (7958, 12401)]