3889414139

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{20393}}^1$

素因数の和:21286

約数の個数: 16

約数和(自身を含む): 4440344832

約数和(自身を除く): 550930693

約数列:

[1, 13, 17, 221, 863, 11219, 14671, 20393, 190723, 265109, 346681, 4506853, 17599159, 228789067, 299185703, 3889414139]

約数ペア:

[(1, 3889414139), (13, 299185703), (17, 228789067), (221, 17599159), (863, 4506853), (11219, 346681), (14671, 265109), (20393, 190723)]