1028542593

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{189733}}^1$

素因数の和:189888

約数の個数: 16

約数和(自身を含む): 1487514560

約数和(自身を除く): 458971967

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 189733, 569199, 2466529, 7399587, 26372887, 79118661, 342847531, 1028542593]

約数ペア:

[(1, 1028542593), (3, 342847531), (13, 79118661), (39, 26372887), (139, 7399587), (417, 2466529), (1807, 569199), (5421, 189733)]