214041035

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{439}}^1\times {\mathrm{577}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 279243360

約数和(自身を除く): 65202325

約数列:

[1, 5, 13, 65, 169, 439, 577, 845, 2195, 2885, 5707, 7501, 28535, 37505, 74191, 97513, 253303, 370955, 487565, 1266515, 3292939, 16464695, 42808207, 214041035]

約数ペア:

[(1, 214041035), (5, 42808207), (13, 16464695), (65, 3292939), (169, 1266515), (439, 487565), (577, 370955), (845, 253303), (2195, 97513), (2885, 74191), (5707, 37505), (7501, 28535)]