28956929118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{371242681}}^1$

素因数の和:371242699

約数の個数: 16

約数和(自身を含む): 62368770576

約数和(自身を除く): 33411841458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 371242681, 742485362, 1113728043, 2227456086, 4826154853, 9652309706, 14478464559, 28956929118]

約数ペア:

[(1, 28956929118), (2, 14478464559), (3, 9652309706), (6, 4826154853), (13, 2227456086), (26, 1113728043), (39, 742485362), (78, 371242681)]