10481965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 13660416

約数和(自身を除く): 3178451

約数列:

[1, 5, 13, 65, 131, 655, 1231, 1703, 6155, 8515, 16003, 80015, 161261, 806305, 2096393, 10481965]

約数ペア:

[(1, 10481965), (5, 2096393), (13, 806305), (65, 161261), (131, 80015), (655, 16003), (1231, 8515), (1703, 6155)]