26356183

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 31703040

約数和(自身を除く): 5346857

約数列:

[1, 7, 23, 127, 161, 889, 1289, 2921, 9023, 20447, 29647, 163703, 207529, 1145921, 3765169, 26356183]

約数ペア:

[(1, 26356183), (7, 3765169), (23, 1145921), (127, 207529), (161, 163703), (889, 29647), (1289, 20447), (2921, 9023)]