89353628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{245477}}^1$

素因数の和:245501

約数の個数: 24

約数和(自身を含む): 192454752

約数和(自身を除く): 103101124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 245477, 490954, 981908, 1718339, 3191201, 3436678, 6382402, 6873356, 12764804, 22338407, 44676814, 89353628]

約数ペア:

[(1, 89353628), (2, 44676814), (4, 22338407), (7, 12764804), (13, 6873356), (14, 6382402), (26, 3436678), (28, 3191201), (52, 1718339), (91, 981908), (182, 490954), (364, 245477)]