2554918561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{32587}}^1$

素因数の和:32800

約数の個数: 16

約数和(自身を含む): 2843237824

約数和(自身を除く): 288319263

約数列:

[1, 13, 37, 163, 481, 2119, 6031, 32587, 78403, 423631, 1205719, 5311681, 15674347, 69051853, 196532197, 2554918561]

約数ペア:

[(1, 2554918561), (13, 196532197), (37, 69051853), (163, 15674347), (481, 5311681), (2119, 1205719), (6031, 423631), (32587, 78403)]