25714806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{329677}}^1$

素因数の和:329695

約数の個数: 16

約数和(自身を含む): 55385904

約数和(自身を除く): 29671098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 329677, 659354, 989031, 1978062, 4285801, 8571602, 12857403, 25714806]

約数ペア:

[(1, 25714806), (2, 12857403), (3, 8571602), (6, 4285801), (13, 1978062), (26, 989031), (39, 659354), (78, 329677)]