21761569414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19207}}^1\times {\mathrm{43577}}^1$

素因数の和:62799

約数の個数: 16

約数和(自身を含む): 35155941408

約数和(自身を除く): 13394371994

約数列:

[1, 2, 13, 26, 19207, 38414, 43577, 87154, 249691, 499382, 566501, 1133002, 836983439, 1673966878, 10880784707, 21761569414]

約数ペア:

[(1, 21761569414), (2, 10880784707), (13, 1673966878), (26, 836983439), (19207, 1133002), (38414, 566501), (43577, 499382), (87154, 249691)]