213070026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2731667}}^1$

素因数の和:2731685

約数の個数: 16

約数和(自身を含む): 458920224

約数和(自身を除く): 245850198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2731667, 5463334, 8195001, 16390002, 35511671, 71023342, 106535013, 213070026]

約数ペア:

[(1, 213070026), (2, 106535013), (3, 71023342), (6, 35511671), (13, 16390002), (26, 8195001), (39, 5463334), (78, 2731667)]