25186330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193741}}^1$

素因数の和:193761

約数の個数: 16

約数和(自身を含む): 48822984

約数和(自身を除く): 23636654

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193741, 387482, 968705, 1937410, 2518633, 5037266, 12593165, 25186330]

約数ペア:

[(1, 25186330), (2, 12593165), (5, 5037266), (10, 2518633), (13, 1937410), (26, 968705), (65, 387482), (130, 193741)]