213915694954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{114203}}^1\times {\mathrm{72043}}^1$

素因数の和:186261

約数の個数: 16

約数和(自身を含む): 345563944992

約数和(自身を除く): 131648250038

約数列:

[1, 2, 13, 26, 72043, 114203, 144086, 228406, 936559, 1484639, 1873118, 2969278, 8227526729, 16455053458, 106957847477, 213915694954]

約数ペア:

[(1, 213915694954), (2, 106957847477), (13, 16455053458), (26, 8227526729), (72043, 2969278), (114203, 1873118), (144086, 1484639), (228406, 936559)]