641736254549

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{13831417}}^1$

素因数の和:13831556

約数の個数: 16

約数和(自身を含む): 715692892992

約数和(自身を除く): 73956638443

約数列:

[1, 13, 43, 83, 559, 1079, 3569, 46397, 13831417, 179808421, 594750931, 1148007611, 7731762103, 14924098943, 49364327273, 641736254549]

約数ペア:

[(1, 641736254549), (13, 49364327273), (43, 14924098943), (83, 7731762103), (559, 1148007611), (1079, 594750931), (3569, 179808421), (46397, 13831417)]