18924328319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1\times {\mathrm{16267}}^1$

素因数の和:17210

約数の個数: 16

約数和(自身を含む): 20593335840

約数和(自身を除く): 1669007521

約数列:

[1, 13, 109, 821, 1417, 10673, 16267, 89489, 211471, 1163357, 1773103, 13355207, 23050339, 173617691, 1455717563, 18924328319]

約数ペア:

[(1, 18924328319), (13, 1455717563), (109, 173617691), (821, 23050339), (1417, 13355207), (10673, 1773103), (16267, 1163357), (89489, 211471)]